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| Categories | Fiber Optic Accessories | 
|---|---|
| Brand Name: | E-link | 
| Model Number: | Handheld Optical Detector | 
| Certification: | ISO9001, CE, FCC, RoHS | 
| Place of Origin: | China | 
| MOQ: | 1pcs | 
| Price: | $5-269 | 
| Payment Terms: | L/C,T/T,Western Union,MoneyGram,PayPal | 
| Supply Ability: | 100000PCS/Month | 
| Delivery Time: | 7-10 working days | 
| Packaging Details: | Industrial PoE Switch Standard Carton Packaging | 
| Wave length: | Tx 1310nm, Rx 1310nm | 
| Duplex mode: | full duplex, half duplex | 
| Data rate: | 155520kbit/s | 
| Line Impedanc: | 75ohm unbalanced or 120ohm balanced optional | 
| Company Info. | 
| E-link China Technology Co.,LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
LNK-SDH155TM SERIES Terminal Multiplexer
Product Advantages
Overview
LNK-SDH155TM series STM-1 terminal multiplexer delivers bonded E1 lines, Ethernet services and V.35 links over legacy SDH networks. Installed at the customer site or directly on STM-1 access ring. LNK-SDH155TM provides Console interface for management. The VIEW network management system supports remote configuration and monitoring.
Technical Indexes
Parameter  | Specifications  | 
STM1 Interface  | Number of Ports:1 Wave length: Tx 1310nm, Rx 1310nm Connector: FC/SC Line code: 1B1H Data rate: 155520kbit/s  | 
10/100BASE-TX Ethernet Interface  | Number of Ports:4 Interface: 10/100BASE-TX Data rate: 10/100Mbps auto-negotiation or force mode Duplex mode: full duplex, half duplex Interface line sequence: MDI/MDI-X auto-sense Connector: RJ45  | 
V.35 Interface  | Number of Ports:2 Interface rate: Framed N×64Kbit/s (N=1~31) Unframed 2048Kbit/s Work mode: DCE or DTE selectable Connector: DB25 female  | 
E1 Interface  | Number of Ports: 4/8/16 Line Rate: 2048kbps ± 50ppm Line Code: HDB3 Line Impedance: 75ohm unbalanced or 120ohm balanced optional  | 
Management Interface  | Number of Ports:1 Console interface: RS232 serial port Baud rate: 57600bps Connector: RJ45  | 
                                 
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