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Features
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10Mbps Ethernet Extension up to 120km
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Signal Retiming and Regeneration to Ensure Data
Integrity and Ultra Long Extensions
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Support for Multimode and Single Mode Fiber
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Standalone and Rackmount for EdgeAcces UCS1000 / 1001 / 1002 / 1030
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User-Selectable Link Loss Forwarding, and Link Loss Echo
for Fault Detection, Isolation, and Reporting
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Front Panel LEDs for Visual Status
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Supports SNMP Through Domain Management Module
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Hot Swappable and Field Replaceable in all Supported
Platforms
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Built in Comprehensive User Interface as well as
Graphics Based Management through CanogaView®
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NEBS Level III Tested and Certified

Description
The L312 is a managed UTP to Fiber Ethernet Media Converter. It extends 10BASE-T UTP segments up to 120km over Single Mode fiber. It is designed for
installation into Canoga Perkins carrier class UCS platform, and is also available as a standalone for desktop or wall mount installations.
The L312 is an IEEE 802.3 compliant device available with a variety of Multimode and Single Mode optics options to address a complete spectrum of LAN extension applications. It is NEBS level 3 tested and certified and provides an extremely reliable, yet cost effective solution suitable for the most stringent network deployments.
Through user selectable Link Loss Forwarding, and Canoga Perkins unique Link Loss Echo features, the L312 reliably facilitates the detection, isolation, and reporting of
problems. A set of front panel LEDs provide the network manager visual status on the state of the device and the entire
link.
The L312 supports SNMP and Telnet Management using the EdgeAccess Domain Management Module (DMM) capable of managing up to 240 modules using a single IP address. The user may monitor activities through the use of the Command Line Interface (CLI) included with the L312 or by using CanogaView®, a graphics based Network Element Manager.

Typical
Application


Specifications
PHYSICAL
Rackmount Dimensions
3.0"H x 1.0"W x 9.0"D
(76 x 25 x 228mm)
Rackmount Weight
0.3 lb (0.136kg)
Standalone Dimensions
1.5"H x 6.5"W x 10.0"D
(38 x 165 x 254mm)
Standalone Weight
3.0 lb (1.36kg)
ENCLOSURES
Rackmount
UCS 1000, UCS 1001, UCS 1002
Standalone
Model 1030 Standalone Enclosure
OPERATING ENVIRONMENT
Rackmount Temperature
0º to 50ºC
Standalone Temperature
0º to 40ºC
Humidity
Up to 90% (Noncondensing)
POWER
5VDC 800mA Max.
CONNECTORS
Fiber (Extension Port)
ST, SC
Copper (User Port)
RJ-45
SWITCHES
Alarm, Link Loss Forwarding (With Direction), Link Loss Echo, User UTP Crossover
ALARMS
Module Power Failure, Power On Self Test Failure, Both User and Extension Port Link Status Includes: Link Down, Link Loss Forwarding, Link Loss Echo
DIAGNOSTIC LEDs
STA System Status
LNK/Rx Link Status and Receive Data
Activity
Tx Transmit Data Activity
MANAGEMENT
Local SNMP Management in the UCS 1000/1002
REGULATORY COMPLIANCE
ETL, cETL (UL 60950/CSA C22.2 No. 60950)
EN 60950, EN 60825-1, EN 55022, EN 55024,
EN 61000-3-2, EN 61000-3-3
FCC Part 15B, Class A
R&TTE Directive (EN 300-386)
C-Tick (AS/NZS 3548)
NEBS Level 3 Tested and Certified

Distance Guide


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