EM2009-2EAM Datasheet, PDF (2/2 Pages) MRV Communications, Inc. – LambdaDriver - 2 x Analog E&M Voice and 2 x Dry Contact over Fiber/Lambda -TDM Module (EM2009-2EAM)

WDM & Optical Transport
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Dry Contact Interface:
Inputs - Sense A and Sense B - Dry contact Normally open switch
Outputs - Center, Normally Open and Normally Closed relay contacts
Closing of Sense inputs (connect Sense A to Sense B) is transmitted to the remote side
and used as trigger to change the state of its dry contact relay
Additionally, two controlled dry-contact interface ports are
available on-front-panel, each port providing N/O (Normally Open),
N/C (Normally Closed) and Common connect option. The switch
over from one state to another is activated upon sensing the local
or remote state of two HW inputs – SEN A and SEN B.
TDM Loopback, Ethernet Loopback including MAC DA/SA
swapping, integrated BERT generation and test (G.821), and
Ethernet Sniffer provide advanced troubleshooting capability.
Performance management is possible by the available Ethernet
port Statistics, CRC errors monitoring, and more.
The trunk port is a 1Gbps (GE) SFP based interface that can
accommodate various types of hot swappable pluggable SFPs e.g.
Multimode , Singlemode, BX (Single Fiber), CWDM or DWDM.
Due to its advanced internal architecture, the module provides
extensive monitoring and control features.
Ethernet header editing function permits user controlled definition
of the traffic over the GE trunk port. Layer 2 (MAC) addresses,VLAN,
etc., and Layer3 (IPv4) parameters such as IP address, UDP port etc
are user configurable.
Enviromental
Operating Temperature
Storage Temperature
Relative Humidity
Dimensions (W x H x D)
Weight
-5 ⁰C to +45 ⁰C
-10 ⁰C to +70 ⁰C
85% max, non-condensing
26.93 x 130.7 x 227mm ( 1.08 x 5.145 x 8.956 in)
0.53 kg (1.2 lb)
Technical Specifications
Data Rate
1GE over TDM trunk connection
Optical parameters
Per the SFP
Connectors:
Per the SFP
LEDs
P/L n:
Link, and Activity trunk port indication
Power Consumption
Card without SFP
3.3W
SFP
1.2W
Relay contacts
Max. switching power (resistive load)
30W, 62.5 VA
Max. switching voltage
110 VDC, 125 VAC
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Description
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MRV-LD-2EAM
Rev.1 03 -08
Copyright ©2008 MRV Communications, Inc. All Rights Reserved.