Corning ECM-UM12-04-89G-Z, Module 12 Fiber OS2 LC Duplex MTP 4-pack

Corning ECM-UM12-04-89G-Z is an EDGE™ module for data center deployments, providing 12-fiber bend-improved SM (OS2) connectivity in a compact format. It features a shuttered LC duplex front interface with a blue adapter color and an MTP® back interface with a black adapter color for high-density patching. The polarity is Universal, and the module insertion loss is rated up to 1 dB max.

Technical Specs

Product number	ECM-UM12-04-89G-Z
Product type	Module
Product family	EDGE™
Housing type	Modules
Application	Data Center
Fiber category	Bend-improved SM (OS2)
Color	Black
Fiber count	12
Front adapter type	Shuttered LC Duplex
Front adapter color	Blue
Back adapter type	MTP®
Back adapter color	Black
Polarity	Universal
Module insertion loss, max	1 dB
Connector A type	LC duplex
Connector A polish	UPC
Connector A endface type	UPC
Connector B type	MTP® (pinned)
Connector B polish	APC
Connector B housing material	Ceramic
Connector B ferrule material	Composite
Length	231 mm (9.09 in)
Width	165 mm (6.5 in)
Height	28.58 mm (1.13 in)
Weight	0.57 kg
RoHS	Free of hazardous substances according to RoHS 2011/65/EU

Applications

• Ideal for data center environments where a compact module format supports organized, high-density connectivity.
• Enables streamlined patching by transitioning between a shuttered LC duplex front interface and an MTP® back interface.
• Works in systems that benefit from Universal polarity for flexible system design.

Shipping & Availability

Package contents	4 EDGE modules per blister pack
Packaging method	Bulk Pack
Units per delivery	1/1