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Modem Quang Frame E1 – Model: FOM-FE1

FOM-FE1

Modem Quang Frame E1 ZHT (FOM-FE1) C-LINK Phân Phối 

Product Content

FOM-FE1 Fiber Modem can transfer G.703 E1 signal to single-mode or multimode fiber which extend the transmitting distance of E1 signal greatly. 
Description:
Overview: FOM-FE1 Fiber Modem can modulate G.703 E1 or V.35 signal to single-mode or multimode fiber which extend the transmitting distance of E1 signal greatly. E1 signal support framed and unframed mode. When in framed mode, continuous or discontinuous time-slot can be selected. E1 fiber modem and V.35 fiber modem can be used together. Both of them are widely used in extending user interface in ATM or DDN.Standalone and Rack mount module are both available. 
Feature
Developed from the integrated circuit with our own property right. 
E1 interface supports two kinds of impedance: 120 ohm balanced and 75 ohm unbalanced. 
Select timeslot randomly to combine data transmission channel at rate up to N*64K(N=1 to 32) 
Offer three loop functions: loop back to local port, loop back to remote port and ordering the remote port to loop back. 
Completed pseudo-random code testing function makes installing and adjusting more easily. 
Have master and slave clocks. When the local setting is slave clock, it can adjust the rate of the remote clock

Ứng dụng

Mô Hình Ứng Dụng Modem Quang FOM-FE1

Mô Hình Ứng Dụng Modem Quang FOM-FE1

Bảng thông số kỹ thuật

Power AC Input 100~240V
DC Input -48V
Power Consumption ≤3W
   E1 interface Compliant with ITU-T G.703, G.704, G.823 
Rate 2.048Mbps±50ppm
Impedance 75 ohm unbalanced & 120 ohm unbalanced
Physical connector BNC for unbalanced & RJ45 for balanced
Framed & unframed selectable
Support PCM30 & PCM31
 Fiber interface Rate 4Mbps
Line code 1B1C
Wavelength 850nm/1310nm/1550nm
Connector FC/SC/ST
Distance 0-120Km
 Environment Operation Temperature 0~500
Operation Relative Humidity 20~90%
Store Temperature -20~65
Store Relative Humidity 10~95%

Cách đặt hàng tại C-Link:

1. Hotline: 0904.999.815

2. Email: info@c-link.vn

3. Trực tiếp: Số 207, ngõ 192 Lê Trọng Tấn, Định Công, Hoàng Mai, Hà Nội

4. Đăng ký online theo form sau:


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