D-Link DEM-331R/DEM- 331T Compatible 1000BASE-BX-U BiDi SFP 1310nm/1550nm 40km DOM LC SMF Transceiver Module

China D-Link DEM-331R/DEM-331T Compatible 1000BASE-BX-U BiDi SFP 1310nm/1550nm 40km DOM LC SMF Transceiver Module, Find details about China SFP, Transceiver Module from D-Link DEM-331R/DEM-331T Compatible 1000BASE-BX-U BiDi SFP 1310nm/1550nm 40km DOM LC SMF Transceiver Module

Basic Info.

Model NO.

DEM-331R/DEM-331T

Trademark

Firstoptic/OEM

Origin

Shenzhen, China

HS Code

9001100001

Model NO.

DEM-331R/DEM-331T

Trademark

Firstoptic/OEM

Origin

Shenzhen, China

HS Code

9001100001

Product Desciption

Specifications

D-Link DEM-331R Compatible 1000BASE-BX-U SFP Transceiver Module (SMF, 1310nm-TX/1550nm-RX, 40km, LC, DOM)

D-Link Compatible	DEM-331R	Vendor Name	HCH
Form Factor	SFP	Max Data Rate	1000Mbps
Wavelength	1310nm-TX/1550nm-RX	Max Cable Distance	40km
Connector	LC simplex	Optical Components	DFB BiDi
Media	SMF	DOM Support	Yes
TX Power	-5~0dm	Receiver Sensitivity	<-23dBm
Commercial Temperature Range	0 to 70°C (32 to 158°F)	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

D-Link DEM-331T Compatible 1000BASE-BX-D SFP Transceiver Module (SMF, 1550nm-TX/1310nm-RX, 40km, LC, DOM)

D-Link Cpmpatible	DEM-331T	Vendor Name	HCH
Form Factor	SFP	Max Data Rate	1000Mbps
Wavelength	1550nm-TX/1310nm-RX	Max Cable Distance	40km
Connector	LC simplex	Optical Components	DFB BiDi
Media	SMF	DOM Support	Yes
TX Power	-5~0dBm	Receiver Sensitivity	<-23dBm
Commercial Temperature Range	0 to 70°C (32 to 158°F)	Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant

Notice: When the long reach transceiver is used in short distance transmission, please matched with appropriate attenuator according to the table.

Distance	≤ 10km	≤ 20km
Attenuator	10dB	5dB

Describe
155M~ 2.67G BIDI SFP optical module contains 155Mb series , 1.25G, 2.5G. The product supports a variety of transmission distance from 500M to 120KM.It is characterized by low power consumption, small volume and wide temperature range.It is mainly used in SDH/SONET transmission and other environments.

Features

* Single Fiber Bi-directional Transmission
* Hot-pluggable SFP Footprint
* Single LC or SC Connector optional
* Wide Distance Supported from 500m to 120km
* Built-in Digital Diagnostic Monitor function
* Metal Enclosure for Lower EMI
* Comply with SFP MSA
* Comply with SDH/SONET
* Comply with IEEE Std 802.3
* Operation Temperature Range 0~70°C or -40~85°C optional
* Single +3.3V Power Supply
* RoHS-6 Compliant

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