Feeder clamp
Our CMTS can support both US DOCSIS1.1 and EURO DOCSIS1.1. It can also be compatible with DOCSIS2.0 cable modem. It not only affords gateway service to HFC network and external network, but also offers broadband data and video transmission services that based on IP. To buy our CMTS, we afford the NMS3.3 (net manage system) for free.
Cnc router
JR-900 IP phone is an internet based voice network phone terminal. PHONE series IP phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into IP packet for internet transport, thus effectively using the existing bandwidth to provide PSTN quality voice service. JR-900 IP phone supports IAX2,SIP,protocols,Support Bridge and Router model.Support IAX2 and dual public server, offers Two Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service. Features Support SIP 2.0 (RFC3261) and correlative RFCs Supprt IAX2 Codec:G.711A/u, G.7231 high/low, G.729, G.722 Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone Support Voice Gain Setting, VAD, CNG Full duplex hands-free speakerphone NAT transverse:support STUN client SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call SIP support Pubic & Private server. Can connect to Public SIP and Private SIP server at the same time DTMF:Support SIP info, DTMF Relay, RFC2833 SIP application: support Call forward/transfer/holding/waiting Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID. Support three way conference call Support voice record, 240 seconds max or 3 record max, user-defined record prompt with 1 minute max Support Phonebook 500 records Incoming calls / Outgoing calls / Missing calls. Each support 100 records. Support conference and voice record on SIP server 8 kind of ring type English, Spanish, Czechoslovak alternative Network Features WAN/LAN: Support Bridge and Router model Support basic NAT and NAPT Support PPPoE for xDSL Support DHCP Client on WAN Support DHCP Server on LAN Support VLAN (optional: voice vlan/data vlan) QoS with DiffServ Support DMZ Support VPN (L2TP/UDP TUNNEL) Support DNS Relay, SNTP Client, Firewall Network tools in telnet server: Including ping, trace route, telnet client Maintenance and Management Web ,telnet and keypad management Management with different account right Upgrade firmware through POST mode Upgrade firmware through HTTP, FTP or TFTP. Telnet remote management./ Upload/download setting file Safe mode provide reliability Supoort Auto Provisioning (upgrade firmware or configuration file) Support Syslog 10PCS/CARTON
1-Port Channelized E1/ISDN-PRI Balanced Network Module
Catalyst 2960 switches
1-Port ISDN WAN Interface Card (dial and leased line)
Catalyst 3750 switches
Catalyst 3560 switches
ANYK series Fiber Media Converters can convert Optical-Electric Ethernet signals between 10/100M UTP interface (TX) and 100M optical fiber interface (FX). It can extend traditional 10/100M fast Ethernet to the distance of 120km through optical fiber link. It possesses stable performance and good quality by adopting latest IC packages from USA and Taiwan. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for end-users to observe network operation. ANYK series external power supply Converters could be used alone, or inserted to 14 slots Converters Rack supplied by DaShi Corp. suitable for the use of Network Centre. Main features Auto negotiation function allows UTP port to auto select 10M or 100M, and Full Duplex or Half Duplex; UTP port supports MDI/MDI-X auto crossover; Support link fault pass through function(LFP),with indicator function of link fault: When optical fiber or UTP is at fault, the converter could stop all the link; Support far end fault function; Multiple Optical Transceiver could be chosen: SC, ST or FC, singlemode / multimode; Supporting 1600 bytes packet for management; Converter working mode could be chosen: Store and forward switch mode, Modified cut-through switch mode, or Converter mode; Internal Circuit of prevented thunder could greatly reduce damage of the converter caused by thunderbolt induction; Internal or External switching power: for users to choose. Technical Specifications Operating standards:IEEE802.3u,10/100Base-TX and 100Base-FX; Data buffer: Built-in 128Kbyte RAM. Connectors: UTP Connector: RJ-45, 10/100Mbps; Fiber Connector: ST/SC/FC, 100Mbps Cable: UTP: Cat. 5 (the max distance up to 100m) Fiber ( Multimode): 50/125, 62.5/125ª¦m(the max distance up to 2km or 5km) Fiber ( Singlemode): 8.3/125, 8.7/125, 9/125, 10/125ª¦m(the max distance up to 20 - 120km) Flow Control Full Duplex: Supporting standard IEEE802.3x Half Duplex: back pressure LED: Power, FX Link/Act, FX SD(Signal Detect), TX 100, TX Link/Act, TX FDX,. Power Requirement: AC 170 - 240V, DC 5V. Ambient Temperature: 0 - 50íµ Storage Temperature: - 40 - 70 íµ Humidity: 5 - 90% Dimensions: Internal power: 30í-110í-140mm External power: 26í-70í-94mm
Industrial 10/100BaseTX to 100BaseFX Media Converter is a costeffective solution for the converting 10/100Base-TX (Auto MDI/MDIX) to 100Base-FX cabling. It provides the two power inputs that can be connected simultaneously to the DC power sources. If one power input fails, the other one acts as a backup.Industrial 10/100BaseTX to 100BaseFX Media Converter also provides relay alarm outputs to warn when the port link failure, so the technician can respond quickly with appropriate emergency operation procedures.Also, there are DIP- switches to set the operation mode for relay alarm,Fiber ports, link loss forwarding function, and UTP operation mode. Features UTP to Fiber Media converter Auto Negotiation Speed and Half/Full Duplex Support 12 to 48VDC power inputs TX port support Auto MDI/MDI-X Relay alarm output for port link failure IEEE 802.3x flow control support Flow control on full-duplex Back pressure on half-duplex Built-in Link Lose Forwarding Technology DIN-Rail or wall mountable DIP-switches to set the operation mode and Link- Lost-Forwarding function. Redundant dual DC power Inputs Physical Dimension Industrial 10/100BaseTX to 100BaseFX Media Converter dimension (W x H x D) is 54mm x 135mm x 105mm
DaShi ANYK-R17 Rack System is a configurable media converter rack that can host 16 slots of media converters and 1 slot net manage card.A wide range of media converters is available depending on your variety of network cabling environment. These optional media converters include UTP to multimode or single mode fiber cable. The Chassis provides a central power supply to the converters and serves as a converter center and wiring concentrator. 1. Hot Swappable The design of the power system is based on an idea of providing maximum flexibility and redundancy. In this way, you may remove any of the two power supplies without turning off the system. 2. Redundancy During operation, both power supplies are switched on and share the current load. In case that one of them should fail, the other will instantaneously take 100% of the load without any loss. Similarly, if one power supply is removed from servicing, it can be switched off and removed while the chassis continues 3.functioning. 3. Protection System The power of each converter bay comes from the two shared power supplies. Each bay is isolated from each other under a certain protection mechanism, so that it is free from any problem that might occur to the power supplies or faulty converter bay. This is the best solution to protect your investment in media converters. 4. Media Converters The functions of all 16 slots in ANYK-OaxxH-x-1-1M are identical. 2U Media Converter Moule series can work independently and be installed into any available slot of ANYK-OAxxH-x-1-1M; Parameter: shape size: 426mm*278mm*88mm* (internal power supply ) weight: 5KG power source: 100v-275VAC, 50-60Hz ,100A Operation Temperature:0ípC-60ípC Humidity:5%-95% Storage Temperature:-10ípC-70ípC Application: WAN and LAN system( FTTB,FTTH ) ISP suppliers
ANYK Series 10/100M Singlemode Single Fiber Converter is the conversion equipment of Ethernet optical-electronic signals between 10/100M UTP interface (TX) and 100M Fiber interface (FX). The traditional 10/100M Fast Ethernet can be extended to the distance of 90km through Single Optical Fiber link. The performance and quality of the products are excellent because of adopting latest IC from Taiwan. It must be used in couples,because the transmitted optical differs from the receive optical in wavelength. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for end-users to observe the conditions of network. The Series product with reasonable price is especially designed for network end-users. Main features Auto negotiation function allows UTP port to auto select 10M or 100M, and Full Duplex or Half Duplex; UTP port supports MDI/MDI-X auto crossover; Support link fault pass through function(LFP),with indicator function of link fault: When optical fiber or UTP is at fault, the converter could stop all the link; Support far end fault function; Multiple Optical Transceiver could be chosen: SC, ST or FC, singlemode / multimode; Supporting 1600 bytes packet for management; Converter working mode could be chosen: Store and forward switch mode, Modified cut-through switch mode, or Converter mode; Internal Circuit of prevented thunder could greatly reduce damage of the converter caused by thunderbolt induction; Internal or External switching power: for users to choose. Technical Specifications Operating standard: IEEE802.3u, 10/100Base-TX and 100Base-FX Built in 128Kb RAM for data buffer; Connector: UTP: RJ-45,10/100Mbps; Fiber: SC,100Mbps Cable: UTP: Cat. 5 UTP (the max distance up to100m) Fiber ( Singlemode): 8.3/125, 8.7/125, 9/125, 10/125ª¦m(the max distance up to 90km) Flow control Full Duplex:IEEE802.3x Half Duplex:back pressure LED: Power, FX Link/Act, FX SD(Signal Detect), TX 100, TX Link/Act, TX FDX. Power : AC 220V(170-250V),50Hz; DC: 5V,1A Ambient temperature:0 - +50íµ Storage temperature:-20 - +70íµ Humidity:5% - 90% Dimensions: Power external: 26 (high) x 70 (width) x 94 (length) mm Power internal type: 30 (high) x 110 (width) x 140 (length) mm
4 high-powered RJ-45í»s port of 10/100Mbps self-adaptive (Auto MDI/MDIX) 1 100M(single-mode/multi-mode)optic port Providing table top and frame type install Support VLAN and Trunking Buffering:1M Address table filtrate:1K Follow the fast Ethernet standard of IEEE802.3 10BASE-Tí»s Ethernet and IEEE802.3u 100BASE-TX Support all protocol in public, eg: TCP/IP, IPX, XNS, Appletalk, Vines, DECnet, ARP, DECLAT and Lansoft etc. 4 10/100Mbps self-adaptive ports (Auto MDI/MDIX) 1 100M(single-mode/multi-mode)optic port The self-diagnostic function can obviate network mal-function Providing table top and frame type install High speed cascade connection port used to link higher layer Switch or other device The dynamic buffering equipped by equalizing network load and to prevent the f blockage from losing All ports possess self-adaptive and full /half-duplex ability The face plate indicator lights keep watch on the work state, hence overall SmartWatch function can simplified the solving of malfunction Choose fast storage, transmit and directness transmit mode automatically in order to reduce the delay Provide the maximum bandwidth to 1Gbps, 100% transmit data rate Filter broadcasting storm Line speed is filtrate / transmit Support VLAN and Trunking The dynamic bandwidth equipoise Automatic MAC address learning function The entire compatibility standard of Ethernet application Specification: Network standard: IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX Network protocol:CSMA/CD Data transmit speed: Ethernet: 10Mbps(half-duplex) 20Mbps(full duplex) Fast Ethernet: 100Mbps(half-duplex)200Mbps(full duplex) Topology:Star Line type: 10BASE-T: unshielded twist pair (UTP) 3,4,5 (max length:100 m) EIA/TIA-568 100 ohm screens twisted pair (STP) (max length:100 m) 100BASE-TX:Not screen the twisted pair (UTP) 5 (max length:100 m) 100BASE-FX:Single-mode/Multi-mode fiber(max length:80m) Port:4 10/100Mbps auto-negotiate ports plus 1 100M fiber port(choice Single-mode/Multi-mode ) Physical and the environmental specification: Input voltage:5V DCIA outside general power Power consumption:5W The work temperature:0-50íµ The storage temperature:-25-+55íµ Environment humidity:5 % - 90% non-condensing Size:171mm x 98 mm x 27.8mm Table mini type Performance index: Swap mode:storage transmit and end to end Buffering:1M Address table filtrate:1K Transmit/-filtered rate:line speed, 148,800 bps ( 100Mbps ) per port MAC address table:Self-study, self-refresh MAC address aging time:10-1000000 seconds (default 300)
Optic network unit 4 rj45 ports, 2 voip ports, 1 optical port for gepon, sm, single fiber, 20km, 10/100base-t, max split: 32, wavelength, 1490r/1310t, cli management, rs232 console for debug and cli/telnet, external power, ac220v/dc-12v, 220(w)*136(d)*32(h)mm. Features: 1.Full ieee 802.3/802.3ah compliance 2.Highest speed pon: 1 gbit/s symmetrical for data, voip or ip video services 3.Plug-and-play+/-via auto-discovery and configuration 4.Advanced qos functions enable billing by service level agreement 5.Remote management with advanced oam functions 6.Igmp snooping 7.Reduction of video pon onu cost with combination an onu transceiver 8.Low input optical power Application: 1.Lan 2.Fttx 3.Catv Optional
Onu onu421 4 rj45 ports, 2 voip ports, 1 rf port (75ohm, f type connector for catv), 1 optical port for gepon, sm, single fiber, 20km, 10/100base-t, max split: 32, wavelength, 1490r/1310t, cli management, rs232 console for debug and cli/telnet, external power, ac220v/dc-12v, 220(w)*136(d)*32(h)mm. Features: 1.Full ieee 802.3/802.3ah compliance 2.Highest speed pon: 1 gbit/s symmetrical for data, voip or ip video services 3.Plug-and-play+/- via auto-discovery and configuration 4. Advanced qos functions enable billing by service level agreement 5.Remote management with advanced oam functions 6.Igmp snooping 7.Reduction of video pon onu cost with combination an onu transceiver 8.Low input optical power Application: 9.Lan 10.Fttx 11.Catv Optional
Product Description FE1/V.35 Protocol Converter provide conversion between ITU-T G.703 standard E1 interface and standard V.35/V.24 interface, can convert E1 channel of SDH, PDH, and other Optical Transmission Equipment or microwave, satellite Equipment to V.35/V.24 channel, Extend V.35 channel of DDN. Used widely in data communication networks, Connecting with V.35/V.24 interface of Routers and Optical Transmission Equipments without G.703 interface, realize match between different network equipments, and transparent to upper protocol layer. Technology Characteristics -> Bandwidth range is 64Kbps-2048Kbps Realize data of V.35 transparent transport in the E1 -> Support all kinds of loop function, for testing and opening conveniently -> Support network function, monitor operation condition of facilities -> Support E1 interface of unbalance 75ª+ and balance 120ª+ -> Be possession of testing function of E1 -> Support ITU-T G.703íóG.704 -> HDB3 line coding, comply indication output of route warn -> Coding rate : 2048Kbpsí+50ppm -> 75ª+ physics interface use BNC standard coaxial connector, 120ª+ physics interface use RJ45 connector V.35 Interface: -> Interface Mode : DCE -> Interface Type : DB25 -> Rate : 64Kbps-2048Kbps General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 220í-165í-35mm -> Net Weight : 900g Packing List -> FE1/V.35 Protocol Converter -> One Power cord (Note : -48v no with power cord) -> Two BNCs Coaxial Connector -> One conversion cable of DB25-M34 -> Manual book
Product Description The E1 to Ethernet protocol Converter is a device that extends Ethernet by means of telecommunication lines (E1 or E1 transport network, such as PDH, SDH, or microwave, etc.) and is also referred to "Net Bridge".It can effectively utilize free bandwidth of telecom operators' lines and can be used instantly once it is deployed, with little increased investment. Technology Characteristics -> Transparent transmission of Ethernet data through E1 lines at 2048Kbps bandwidth -> Plug and play, without any setting or debugging work -> Support automatic negotiation feature in Ethernet and full duplex/half duplex mode -> Support transmission of Jumbo Frames specified in IEEE 802.1Q and Ethernet switches with VLAN capability -> Local data frame filtering -> Provide unbalanced 75ª+ and balanced 120ª+ E1 interfaces E1 Interface: -> Support ITU-T G.703 -> HDB3 line coding, comply indication output of route warn -> Coding rate : 2048Kbpsí+50ppm -> 75ª+ physics interface use BNC standard coaxial connector, 120ª+ physics interface use RJ45 connector Ethernet Interface: -> Fully IEEE 802.3 (2000) compliant -> Bit rate: 10Mbps or 100Mbps -> Interface type: RJ45 General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 220í-175í-35mm -> Net Weight : 900g Packing List -> V.35/Ethernet Protocol Converter -> One Power cord (Note : -48v no with power cord) -> Two BNCs Coaxial Connector -> Manual book
Product Description E1 modem is called single of E1 PDH , which can connect the data one port E1 or one port RS232 to the optical interface . the equipment is wildly used in the mobile phone net station. and FTTH interface parameters the VIP optical insert . Technology Characteristics -> Realized one E1 transmitting over fiber in transparent mode -> Allow the equipment to interoperate over V.35 fiber modem and ethenet fiber modem -> Relaize one RS232 data transmitting in optical fiber line with 4800bps rate -> Have a loop setting function and easy to open and test -> Enable to manage networks and supervise equipment running and settings -> Provide unbalanced 75ª+ and balanced 120ª+ E1 interfaces E1 Interface: -> Support ITU-T G.703íóG.704 -> HDB3 line coding, comply indication output of route warn -> Coding rate : 2048Kbpsí+50ppm -> 75ª+ physics interface use BNC standard coaxial connector, 120ª+ physics interface use RJ45 connector Optical Interface: -> Rate : 4.096Mbpsí+50ppm -> Wavelength : 1310nm -> Power of optical signal output: ¿C2~-11dBm -> Receipt sensitivity : better than ¿C36dBm -> Interface : FC -> Interface mode :DCE General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 220í-165í-35mm -> Net Weight : 900g Packing List -> E1 Optical Modem -> One Power cord (Note : -48v no with power cord) -> Two BNCs Coaxial Connector -> Manual book
Product Description 4/8E PDH is developed based on the VLSI chips. Relying on the advanced multiplexing technique, 4/8E PDH realizes 4/8 E1 and 100Mb/s fast Ethernet transmission with the function of Auto-Laser-Shutdown (ALS,optional). Technology Characteristics -> Transmits 4/8 E1 and one wire speed Ethernet -> Line bit rate is 150Mb/s -> Complies with ITU-T G.703 on interface and G.742, G.823 on jitter performance -> Complies with ITU-T G.802.3 on Ethernet interface and supports auto-negotiation for 10M/100M and half/full duplex working mode -> Supports VLAN and pause follow control for Ethernet -> All necessary alarm functions, supervises the status of remote terminal -> Supports E1 tributaries loop back for network fault diagnostics -> Supplies standard order wire telephone -> Supplies one customer RS232 data channel -> Supplies RS232 for equipment management -> AC 220 or DC-48 is optional -> Single board design, 1U, and 19 Inch standard Optical interface: -> Transmit Mode : Single/ Multi-mode -> Module : Single/Double Fiber -> Interface : FC/SC/ST -> Wavelength : 1310nm/1550nm -> Distance : 2Km/40Km/60Km/120Km E1 interface: -> Bit rate : 2.048Mb/s , í+50ppm -> Impedance : 75ª+ unbalanced(Declaration is needed if 120ª+ balanced required) -> Coding: HDB3, according to ITU-T G.703 -> Jitter: complies with ITU-T G.823 and G.742. Seeing appendix Ethernet interface: -> 10M/100M through auto-negotiation -> Full/Half duplex through auto-negotiation -> Connector: RJ-45 -> See appendix for Throughput, Packing error rat, Delay, and others Order wire interface: -> Phone set: Standard 2-wire phone set -> Bandwidth: 64Kb/s -> Coding: PCM RS232 for management: -> Bit rate: 9600b/s -> Data width: 8bits -> Stop bit: 1bit -> Parity check bit: None -> Connector: DB9 (pin) RS232 for customer data channel: -> Bit rate: í_250kb/s -> Connector: DB9(pin) General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 483í-200í-44mm -> Net Weight : 2.5Kg
