| Changzhou Bell Data Communication Equipments Co., Ltd |
|
| |
| |
|
| |
| |
 |
|
fibe optic modem
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.
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.
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
16) Power supply: 220VAC¡À10%, 50Hz; 48VDC(optional)
17) Power consumption: 5W;
18) Dimension (L x W x H): 225 x 145x 40mm, 9" x 5.8" x 1.6"
19) Temperature: 0 - 40¡ãC
20) Humidity: 0~95%
|
|
|
|
|
| |
|
|
| |
| |
 |
|
