Dsl Modem Filter

Supplier: ADSL filter, inline ADSL filter, inline DSL splitter, filtre adsl, adsl modem filter, DSL modem filter

Modem External basic ADSL modem for single computers. Connection to PC is USB. ull rate speed support up to 8MBps The modems are ANNEX A type and there is support for major protocols: G.DMT, T1.413, PPPoA, PPPoE, T1.483 Issue 2 G.992.1, G992.2. 9x/Me/NT/2000/XP. Qty: 7000 pcs in-stock Brand new, bulk packed (20 in box) Warranty 1 year Price $7 each , or make offer to take all FOB Helsinki , Finland Bulk, 20 pcs in a box

Dsu128(2 wires 128k, ddn, baseband modem) Detailed selling lead description Features: 1) a high-performance 2-wire full duplex base-band modem based on dsp and lsi technology 2) transmission rate is up to 128kbps 3) supports synchronous and asynchronous modes and is suitable for loop between user terminal And interface of ddn or x.25 4) because it has echo cancellation technique and adaptive equal technology and high- performance 2b1q lines coding technology, it has good transmission property 5) the transmission distance in 0.5mm lines can be up to 7.5km 6) the product conforms to the regulated lines specification of ansi15 loop back test and the lines Transmission requirement of post and telecom office of china 7) v-dsu128 is compatible with asm-31 of rad, loop-u3500, dt128 of tainet, and so on 1) power supply: 220v acf+10%, 50hz; 48v dc (optional) 2) power consumption: 5w 3) dimensions (l x w h): 225mm x 145mm x 40mm (9" x 5.8" x 1.6") 4) temperature: 0 ~ 40fpc 5) humidity: 0 ~ 95%

Fme(fiber optic modem) Detailed selling lead description Fme is high-speed fiber optic modem with remote configuration based on asic circuitry technology. It supports user-selectable rates between n*64kbps (n=1--31) and 2048 kbps. The fiber interface is sc (single module).Transmission distance is up to 60km. The product fully conforms to part 15 of fcc regulation. With remote configuration, the fme rate of user terminal follows the configuration of the fme of master terminal automatically without any other setup. Data interface of fme can be v.35/v.24/rs232 or g.703. E1 rate supports framed mode and unframed mode, which are known as n*64 kbps (n=1--31) and transparent 2048 kbps. External clock, internal clock, and slave clock are supported. With the function of integrated diagnosis, it can perform tests of local analog loop back and remote digital loop back to achieve end-to-end integrity test. Detailed product description Feature: 1) fiber optic modes: 8.3/125mum, 8.7/125mum, 9/125mum, 10/125mum, single module 2) transmission distance: 0-60km 3) fiber optic interface: sc 4) length of working wave: options: 1, 310nm, 1, 550nm 5) transmitting electrical level: 0~6dbm 6) receiving sensitivity: -36dbm 7) decaying: 1, 310nm window0.4db/km, 1, 550nm window 0.25db/km 8) data interface: v.35 mode: fmve, g.703 mode: fmge 9) data rate: n*64kbps (n=1 - 31); 2, 048kbps 10) transmission mode: synchronous 11) line interface: bnc; rj45 12) transmission features: conforms to g.703 13) clock: line clock, external clock, internal clock 14) test methods: local analog loop back test and remote digital loop back test 15) dce interface v.35 or v.24/rs232c 1) power supply: 220vacf+10%, 50hz; 48vdc(optional) 2) power consumption: 5w; 3) dimension (l x w x h): 225 x 145x 40mm, 9" x 5.8" x 1.6" 4) temperature: 0 - 40fpc 5) humidity: 0~95%

Msdsl(2wire g.Shdsl modem adsl) Detailed selling lead description Features: 1) msdsl is fpga-based 2-wire 2304kbps modem 2) according with itu g.Shdsl standard, with best concocting technology and very good frequency spectrum compatibility 3) has 3.5 - 9.7km transmission distance in special lines with 24awg (0.5mm) and 26 awg (0.4mm) 4) can be used in every high-grade and high-speed telecoms operation such as transmitting voice, data and images 5) also supports n x 64kbps rate (n=1~32) of interface of v.35, e1(g.703) and ethernet. Msdsl has strong supervisory control function Detailed product description Features: 1) line interface 2) fully conforms to standard of ydn 056-1997 3) transmission rate: n x 64kbps + 8kbps (n=3~36) 4) code: pam16 5) line impedance: 135 ohm 6) signal electrical level: +13.5 +/- 0.5 dbm 7) line wire interface: a pair of passive twisted-line, rj45 8) code error rate: f_10 - 9 9) transmission distance without linkup: 3.5~9.7km (0.4~0.8mm wire size) 10) data interface 1 (e1 interface) feature 11) transmission rate: n x 64kbps (n=1~32) 12) line coding: hdb3 13) line impedance: 75 ohm/120 ohm 14) interface standard: conforms to ccitt g.703 standard 15) data interface: (v.35 / v.24) 16) transmission rate: n x 64kbps (n=3~36); v24 (64k; 128k) 17) work mode: dce 18) work circumstances 1) power supply: 220vacf+10%, 50hz; 48v dc (optional) 2) power consumption:

Features ADSL Connection Speed up to 24Mbps Downstream ADSL, DASL2/2+, RE-ADSL Support Compatible with all major DSLAMs Multiple PVC up to 8 support USB Plug-and-Play installation ADSL Features RADSL (ANSI T1.413 Issue 2) G.dmt ADSL over POTS G.992.1 Annex A) G.lite (G.992.2) G.hs (G.994.1) Auto-negotiating rate adaptation ADSL2 G.dmt.bis (G.992.3) ADSL2 G.lite.bis (G.992.4) ADSL2+ (G.992.5) Protocol Support ANSI T1.413 issue 2 ITU-T G.992.1, G992.2, G994.1 RFC 1483/2684 (Bridged/Routed Ethernet over ATM) USB support PPP over ATM (RFC 2364) USB support PPP over Ethernet (RFC 2516) ITU-T 1.610 F4-F5 OAM Send and Receive/Loop back Transparent Bridge Support PAP/CHAP/MS-CHAP for password authentication support DHCP Server/Relay/Client DNS Relay Agent DMZ Support PPP Always on with configurable timeout Connector One USB port with specification v1.1 compliant One Ethernet 10/100Mbps Base-T One RJ-11 port for ADSL connection USB Cable Power Jack Compliance Certificates FCC Part 15, Part 68 CE Mark Management Support Web-base Configuration GUI Command-line interpreter (CLI) Telnet Remote Management FTP/TFTP firmware upgrade and configuration backup/restore Syslog Support Security NAT for Basic Firewall Support Packet Filtering Firewall Support Stateful Packet Inspection Support Protection against Denial of Service attacks Password Authentication to Modem Environmental Operating Temperature: 0ípC ~ 50ípC Humidity: 5% ~ 95% (non-condensing) Storage Temperature: -40ípC ~ 70ípC 575*40*24,10KG

YN-Q418 High Speed Memory 4G Industrial Wireless Router Support IEEE 802.11 YN-Q418 is a high-end dual band 802.11AC Wave-2 wireless Gigabit enterprise router developed by YINUO-LINK. Built-in Qualcomm enterprise IPQ series CPU, flash memory, high-speed memory, strong data processing capability, with the volume doubled, at the same time have a reliable all-round number and network security, comprehensive help to solve the efficient operation of enterprises; support MeiG 4G modem, It is easy access high efficient and stable network. 1) Support IEEE 802.11n, IEEE 802.11g / b / ac, IEEE 802.3 / 3u 2) Wireless transmission rate up to 1200M 3) 1 Gigabit WAN port, 4 Gigabit LAN ports, both support auto-negotiation and port auto-flip 4) Power supply and network ports do static surge protection 5) WAN port support POE power supply (af / at) 6) Transmit power up to 25dBm (maximum) using SKYWORKS SKY85309 / SKY85728 7) Support WDS wireless bridging, easy expansion of wireless networks 8) Support PPPoE, dynamic IP, static IP and other broadband access 9) Automatic dialing, dialing on demand, scheduled dialing, to meet a variety of dialing needs 10) Provide DoS attack defense, with automatic virus isolation 11) Support for virtual servers, special applications and DMZ host and other port forwarding, can be used to build the network site 12) Support SSID broadcast control, based on MAC address access control list 13) Provides 64/128/152 bit WEP encryption, support WPA / WPA-PSK, WPA2 / WPA2-PSK security mechanism 14) Built-in firewall, support IP, MAC, URL filtering, flexible control of Internet access and Internet time 15) Built-in DHCP server, can automatically and dynamically assign IP addresses 16) All Chinese and English configuration interface, support for free software upgrades 17) Qualcomm Quad-core ARM Cortex A7 is compatible with OPENWRT and other third-party firmware, to meet the customer's secondary development, is also a high-performance 3G / 4G industrial wireless router Support Open-Wrt

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Supplier: Converters/dsl cpe/multiplexers/bridges/modems/switch