Overview

Optical Fiber Modules bring ST. SC, LC and MT-RJ fiber connectors to the workstation. Fiber couplers are provided with phosphor bronze sleeves suitable for both multimode and singlemode applications.

Key Features

• Guaranteed to meet or exceed TIA-568-C.3 performance requirements
• Multi-purpose keystone design
• Adapters are equipped with phosphor bronze sleeves

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Specifications

• TRANSMISSION PERFORMANCE

ANSI/TIA-568-C.3: meets or exceeds performance specifications

• TRANSMISSION MEDIA

Multimode (OM1, OM2, OM3) and singlemode (OS1) optical fiber with 125-?m cladding diameter

• CONNECTOR TYPE

FOCIS-compliant ST, SC, MT-RJ, and LC

• OPTICAL

Insertion loss: 0.2 dB typical
0.4 dB maximum
Insertion loss increase after 500 mating cycles: 0.1 dB

• CONSTRUCTION

Housing: high impact thermoplastic, UL94V-0 fire retardant
Alignment sleeve: phosphor bronze

• MECHANICAL

Alignment sleeve retention force: 200-600 gf
Mating cycle life: min 500 cycles

• FOOTPRINT

Standard keystone footprint

• MOUNTING DIMENSIONS:

SC:
D 28 mm H 19.3 mm W 16.9 mm
D 1.1 in H 0.76 in W 0.67 in

LC:
D 25 mm H 19.3 mm W 16.9 mm
D 1.0 in H 0.76 in W 0.67 in

MT-RJ:
D 28 mm H 19.3 mm W 16.9 mm
D 1.1 in H 0.76 in W 0.67 in

ST:
D 30 mm H 19.3 mm W 16.9 mm
D 1.2 in H 0.76 in W 0.67 in

• ENVIRONMENTAL CONDITIONS

Storage: -40 ?C-+85 ?C (-40 ?F-+185 ?F)
Operation: -40 ?C-+85 ?C (-40 ?F-+185 ?F)
RH (operation): max non-condensing 93 %

• COMPLIANCE

ANSI/TIA-568-C.3, FOCIS, UL 94V-0

• APPLICATIONS

FOIRL, 10BASE-FL, 10BASE-FB, 10BASE-SX, Token Ring 4/16, 100VG-Any LAN, 100BASE-FX, 100BASE-SX, FDDI, ATM 52/155/622, Fibre Channel 266/1062, 1000BASE-SX, 1000BASE-LX, 10GBASE-S, 10GBASE-L, 10GBASE-E, 10GBASE-LX4

• WARRANTY

5-year limited component warranty
10-year Signamax Link/Channel Warranty
15-year Signamax Extended Component Warranty
25-year Signamax Cabling System Warranty

Downloads

Download Datasheet (PDF 283 Kb) Revised 08.01.09

Ordering Information

Part Number	Description
CMK-ST	ST MM/SM Keystone Connector Module, Light Ivory
CMK-ST-BK	ST MM/SM Keystone Connector Module, Black
CMK-ST-GY	ST MM/SM Keystone Connector Module, Gray
CMK-ST-WH	ST MM/SM Keystone Connector Module, White
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CMK-SC	SC MM/SM Keystone Connector Module, Light Ivory
CMK-SC-BK	SC MM/SM Keystone Connector Module, Black
CMK-SC-GY	SC MM/SM Keystone Connector Module, Gray
CMK-SC-WH	SC MM/SM Keystone Connector Module, White
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CMK-MTRJ	MTRJ MM/SM Keystone Connector Module, Light Ivory
CMK-MTRJ-BK	MTRJ MM/SM Keystone Connector Module, Black
CMK-MTRJ-GY	MTRJ MM/SM Keystone Connector Module, Gray
CMK-MTRJ-WH	MTRJ MM/SM Keystone Connector Module, White
?	?
CMK-LC	LC MM/SM Keystone Connector Module, Light Ivory
CMK-LC-BK	LC MM/SM Keystone Connector Module, Black
CMK-LC-GY	LC MM/SM Keystone Connector Module, Gray
CMK-LC-WH	LC MM/SM Keystone Connector Module, White

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