CTC Union Technologies Co.,Ltd.
Far Eastern Vienna Technology Center
(Neihu Technology Park)
8F, No. 60 Zhouzi St., Neihu, Taipei 114,
Taiwan
T
+886-2-26591021
F
+886-2-26590237
E
[email protected]
[email protected]
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www.ctcu.com
2011 CTC Union Technologies Co., LTD.
All trademarks are the property of their respective owners.
Technical information in this document is subject to
change without notice.
w w w . C T C U . c o m
User Guide
4-CH E1/T1 + 100M Ethernet Fiber Multiplexer
FRM220-FOM04
Table of Contents
Version 1.0 Feb. 8, 2011
Introduction & Features
------- 1
Specifications & Management
------- 2
Management Features
------- 2
Panel/Installation
------- 3
LED Indicators
------- 4
Console Management & Settings
------- 5
Main Menu
------- 6
Fiber
------- 7
E1/T1
------- 8
LAN & RS-232
------- 9
Phone & Loop Back Diagnostics
------- 10
Applications
------- 11
Upgrading
------- 12
About SFP Units
------- 13
- 1 -
w w w . C T C U . c o m
Introduction
The FRM220-FOM04 is a 4 channel E1/T1 fiber multiplexer with an
additional wire speed 100M Ethernet trunk, plus order wire and clear
channel RS-232, constructed as a two slot wide card for the FRM220
series. When the FRM220-FOM04 card is placed in the FRM220 rack with
NMC, the management can view the converter card's status, type, version,
fiber link status and alarms. The card can be configured to enable or disable
the port, reset the port, and provide local or remote diagnostic loopback.
The 1+1 redundant optical aggregate of this multiplexer employs industry
standard pluggable optics (SFP) that operate at OC3/STM-1 data rates
(155M). The SFP modules can be chosen to support any of the following:
•
Single-mode
•
Multi-mode
•
Single fiber bi-directional
•
Coarse and Dense Wave Division Multiplexing (CWDM and DWDM)
Features
•
4 channels unframed E1/T1 plus wire speed 10/100Base-TX Ethernet
•
Auto MDI/MDIX, Auto-Negotiation or Force mode
•
Supports flow control
•
Supports 9k Jumbo packets
•
Supports Link Fault Pass through (LFP)
•
One clear channel RS232 up to 250Kbps(Async)
•
1+1 fiber protection, with less than 50ms switch time
•
Supports Digital Diagnostics Monitoring Interface (DDMI)
•
AIS on signal loss of E1/T1 and/or fiber port
•
Loopback tests for E1/T1, RS232, and fiber ports
•
Supports Dying Gasp (senses remote power failure)
•
Supports local and remote In-band management
•
Stand-alone Monitor and Configuration by menu driven serial console port
•
Supports Order wire Ear / Microphone port
•
Supports On-Line F/W upgrade
WARNING: Fiber optic equipment may emit laser or infrared light that can
injure your eyes. Never look into an optical fiber or connector port. Always
assume that fiber optic cables are connected to a laser light source.
