Global Tech GFP EoP, Ethernet over PDH, Interface Converter can transport GFP encapsulated Ethernet service over 1 up to 16 E1 channels. Fully comply with G.7041, G.7042, G.7043, and G.8040 recommendations, GFP Interface Converter can cooperate with the products from other manufactures adopted the same recommendations.
GFP Interface Converters can transform traffic between E1 interface and Ethernet interface, and utilize current adequate E1 resources to extend the Ethernet transmission distance and coverage range without any network reformation.
Feature
* GFP encapsulation based Ethernet interface can cooperate with other vendors GFP based Ethernet equipments.
* Up to 4 Ethernet interfaces.
* Switching Ethernet interfaces isolation is configured by E1 channel or 802.1Q through NMS, disabled by default.
* Automatically Fault Shifting function.
* Support Telnet/Web browser/SNMP NMS management. Strong NMS function to support client managing in complicate topology.
Technical Parameter
* E1 Interface
- Bit Rate: 1.984M bps
- Coding: HDB3
- Impedance: 75, Unbalanced/ 120, Balanced
- Port Feature: G.703 and G.704
- Connector: Q9 (75)/ RJ45 or RJ48-C (120)
* Ethernet Interface
- 10M/100M auto negotiation
- Full/half duplex auto negotiation
- Port Quantity: 1, up to 4 ports
- MDI/MDIX auto negotiation
- Related Standard: G.7041, G.7042, G.7043, G.8040
* Optical Interface
- Wavelength: 850nm, 1310nm, 1550nm
- Optical Port: Single Fiber/ Dual Fiber, FC/SC, Transmission Distance, SMF/ MMF optional.
- Tx Power: > -8dBm, 40km
- Rx Sensitivity: < -36dBm, 40km
* Operation Environment
- Working Temperature: -10~ 55
- Storage Temperature: -40~ 70
- Relative Humidity: 5%~ 95%, non-condensing
- No corrosive and solvent gas, no dust and heavy EMI
- Power Supply:
AC 180~ 260V, Desktop,
DC -72~ -36V, Chassis
- Support 1+1 dual power supply in chassis configuration
- Typical Consumption:
5W, Desktop
75W, Chassis
- Physical Dimension:
Desktop, 19¡± Rack-mountable:
218mm(W)*44mm(H)*136mm(D)
Chassis:
483mm(W)*171mm(H)*177mm(D).
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Smartscan : 8/16 ch universal input logger Smartscan is 8/16 channel dedicated universal input data logger used for data logging/acquisition system. It has gsm/wi-fi compatibility which makes it ideal for temperature/ humidity monitoring & logging. It comes in two types : horizontal & vertical Key features : Support universal analog & digital inputs-mv, volt, ma, tc/rtd etc. True 18 bit adc for accurate & stable reading Local data storage with 4mb memory (60, 000 samples/channel) 24vdc sensor excitation output Gsm wi-fi compatibility Serial, usb & rs-485 interface for communication Firmware upgrade at user end In-built rtc for timed & event based logging at high resolution Easy to use, configurable , windows based software
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Supplier: Transceivers like SFP, SFP converter, QSFP, XFP, X2, XENPAK, CWDM, DWDM, BIDI, GBIC
Buyer: Optical fiber communication equipment
Global Tech GT-SDH-155A 63E1 SDH is the compact STM-1 level Synchronous Digital Hierarchy (SDH) transmission system compatible with ITU-T standard. It is designed as a modular system with two 155.520Mb/s optical interfaces to provide an ultra-compact, cost-effective and high capacity platform. It provides fully cross-connect between all tributaries, and can be used as Terminal Multiplexer (TM) or an Add-Drop-Multiplexer (ADM) to build point-to-point, ring and chain transmission network. Feature # Achieve Multiplexing from 63 E1 to 2 STM-1 optical interfaces # 1U height, 19 Inch width standard # Service interface * Two STM-1 optical interfaces, SFP optical module (LC connector) * Maximum 63 E1 interfaces compliant with ITU-T G.703, optional unbalanced/ balanced interface # System interface * Ethernet management interface: EMU (RJ45 connector) * RS232 network management interface: CONSOLE (RJ45 connector) * RS232 user channel interface: RS232 (RJ45 connector) * External synchronization interface / Extendable management interface : ETS1/EXM1, ETS2/EXM2 (RJ45 connector) * Engineering Order Wire (EOW) interface: PHONE (RJ11 connector) * UALM and DALM output interface: U/DALMO (DB9 connector) # Timing mode * STM-1 line timing (T11,T12) * Tributary timing from E1-1 to E1-63 (T2) * External timing source input (T31/T32), 2048Kbit/s by default and 2048KHz selectable * External timing output (T41/T42), 2048Kbit/s by default and 2048KHz selectable * ITU-T G.813 internal oscillator * The timing source can be auto-switched according to SSM or operator settings # Supports 1+1 protection and Automatic Protect Switch (APS) with the switching time less than 50ms # Supports Remote power Down Detection (RPD) and Auto Laser Shutdown (ALS) # Supports embedded BERT and various loop back for troubleshooting # Highly efficient management system * Supports NE management based on CLI command via RS232 interface or TELNET * Supports Network management based on PC via unified platform: GTVIEW * Supports three network management types: Traditional DCC management, Inner DCN management (by some VC12 channel) and outer DCN management (by E1 cable via outer EXM interface). # Power system * Two backup power supply * 220V AC or-48V DC single power * -48V DC & 220V AC double power * -48V DC & -48V DC double power * 220V AC & 220V AC double power * Power consumption less than 25W Technical Parameter System Fabric * Cross Connect: 4* 4 VC-4 Optical Interface * Optical Port: S1.1, L1.1, L1.2 * Connector: SC, FC * Wavelength: 1310nm, 1550nm * Coding: NRZ * Max. Spectrum Width(RMS): G.957 * Max. Tx Power: -8/ 0dBm * Min. Tx Power: -13/ -5dBm * Extinction: 8.2/ 10dB * Rx Sensitivity: -28/ -34dBm, BER 10-10 * Rx Overload: -8/ -10dBm, BER 10-10 E1 Interface * Coding: HDB3 * Bit Rate: 2.048Mb/s + 50ppm * Connector: BNC (75) / RJ45 (120) * Standard:ITU-T G.703,G.704,G.823 ETS/EXM interface * Line Clock: E1, STM-1 Optical Link * Internal Clock: Internal Oscillator * Bit rate:2.048Mb/s, 50ppm * Impedance: 120 balanced Ethernet management interface(EMU) * Bit rate: 100Mb/s * Connector: RJ45 Operation Environment * Working Temperature: -10C~ 70C * Storage Temperature: -40C~ 85C * Relative Humidity: 5%~ 95%, non-condensing * No corrosive and solvent gas, no dust and heavy EMI * Power Supply: AC 220V, DC -48V * Power consumption: 25W, 10% * Physical Dimension: 484mm, 44mm, 255mm (width , height , depth).
SPC-10/100/1000M Series Media Converter can be used in the telecommunication IP MAN broadband optical network solution for its steady performance and powerful function.It convert 1000bps Ethernet copper port to optical port,up to 80km distandce on single-mode fiber without any relay device.It support auto-sending 10/100/1000Mbp half/full duplex topology,and MDI/MDI-X auto recognize. Selectable SC, FC, ST optical port makes the networks more flexible and feasible for the possibility of cost reduction. Package: carton Size:22X16X8cm.