| VLM-100E1:
E1 DB15 / BNC Fiber Optic Modem Order Info: |
| Image |
Part No. |
Description |
Price |
|
VLM-100E1-M0322-2 |
(1) E1 : DB15 / BNC |
|
(1) Dual SC, 100Base-FX, Multi-Mode,
1310nm, 2Km |
| VLM-100E1-M0323-2 |
(1) E1 : DB15 / BNC |
|
(1) Dual ST, 100Base-FX, Multi-Mode,
1310nm, 2Km |
| VLM-100E1-S0322-20 |
(1) E1 : DB15 / BNC |
|
| (1) Dual SC, 100Base-FX, Single-Mode,
1310nm, 20Km |
| VLM-100E1-S0323-20 |
(1) E1 : DB15 / BNC |
|
| (1) Dual ST, 100Base-FX, Single-Mode,
1310nm, 20Km |
| VLM-100E1-S0322-40 |
(1) E1 : DB15 /
BNC |
|
| (1) Dual SC, 100Base-FX, Single-Mode,
1310nm, 40Km |
| VLM-100E1-S0323-40 |
(1) E1 : DB15 / BNC |
|
| (1) Dual ST, 100Base-FX, Single-Mode,
1310nm, 40Km |
| VLM-100E1-S0322-60 |
(1) E1 : DB15 / BNC |
|
| (1) Dual SC, 100Base-FX,
Single-Mode, 1310nm, 60Km |
| VLM-100E1-S0323-60 |
(1) E1 : DB15 / BNC |
|
| (1) Dual ST, 100Base-FX,
Single-Mode, 1310nm, 60Km |
|
|
| Related
Products |
VLM-210
Synchronous RS-449 / RS-530 / V.35 Fiber Optic
Modem |
VLM-500
Asynchronous RS-232 Fiber Optic Modem |
VLM-100T1
E 1 DB15 Fiber Optic Modem (BNC Connector) |
|
| VLM-100E1 T1 DB15
/ BNC Fiber Optic Modem Description: |
|
The VLM-100 E1 DB15
/ BNC fiber optic modem is designed to provide fiber connection
for E1 equipment. The optic modem includes a E1 Line Interface
Unit that provides E1 line driver/receiver, data/clock
recovery, jitter attenuation, AMI/B8ZS/HDB3 encoding,
AIS (Alarm Indication Signal) detection, BPV (Bi-Polar
Violation) detection, and loop back mode. The BNC connector
offers two modes of Loopback for testing the connection
integrity. In the Local Loopback mode, the modem loops
back the received E1signal. In the Remote Loopback mode,
the modem sends loopback codes to cause the far-end modem
to loop back the received optical data.
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