Two-strand SFP Gigabit Ethernet Interface Modules
 
065-79LXMG065-79SXMG-HRoHS

Overview

OVERVIEW

 

Signamax Small Form-factor Pluggable (SFP) fiber modules come in an array of options supporting Gigabit Ethernet transmission over either multimode or singlemode fiber cable at distances up to 110 kilometers. They adhere to the IEEE 802.3z standards for Gigabit Ethernet fiber connectivity, and are cost-effective methods of providing changeable Gigabit Ethernet fiber optic interfaces to switches and media converters equipped with a standard SFP slot. Both standard temperature range (0° C to 70° C) and hardened temperature range (-40° C to 85° C) versions, identified with part numbers having a "- H" suffix, are available.


Key Features

KEY FEATURES

  • Compliant with SFP MultiSource Agreement.
  • Compliant with IEEE802.3Z.
  • SCA-2 Host connector.
  • Duplex LC connector.
  • VCSEL, FP Laser, and DFB Laser models available supporting 1000BaseSX, 1000BaseLX, 1000BaseXD, 1000BaseZX, and 1000BaseEZXstandards.
  • 3.3V power supply.
  • Five-year warranty.

 

Applications

APPLICATIONS

  • Router / Server interface
  • Distributed multi-processing
  • Switch to switch interface
  • High speed I/O for file server

 

Specifications

SUMMARY SPECIFICATIONS

 

Part Number

Model /
Spectrum

Light Source

Minimum
Output Power

Minimum
Sensitivity

Link Power
Budget

Typical Max. Distance

065-79SXMG
065-79SXMG-H

SX
850 nm
VCSEL -9 dBm -18 dBm 9 dB

550 m on 50μ fiber,
220 m on 62.5μ fiber**

065-79SXEDMG
065-79SXEDMG-H

MLX
1310 nm
FP Laser -9 dBm -20 dBm 11 dB

2 km **

065-79LXMG
065-79LXMG-H

LX
1310 nm
FP Laser -9 dBm -20 dBm 11 dB

10 km ***

065-79LXEDMG
065-79LXEDMG-H

LHX
1310
DFB Laser -2 dBm -24 dBm 22 dB

40 km ***

065-79XDMG
065-79XDMG-H

XD
1550
DFB Laser -5 dBm -23 dBm 18 dB

40 km ***

065-79ZXMG
065-79ZXMG-H

ZX
1550
DFBLaser 0 dBm -23 dBm 23 dB

80 km ***

065-79EZXMG
065-79EZXMG-H

EZX
1550 nm
DFB Laser 0 dBm -30 dBm 30 dB

110km ***

 

** Maximum distances attainable on multimode Gigabit Ethernet fiber circuits are primarily dependent upon multimode distortion, also known as modal dispersion. Larger aperture fiber optic cable allows more modes to be generated at the launch point; these modes cause the pulse width to spread across a Gigabit Ethernet bit time interval to a point where accurate determination of data (i.e., ones and zeroes) is not possible. These are physical properties that are not specific to this product. These properties also apply to competing products operating in the same frequency spectrum over mul-timode fiber cable having the same modal bandwidth.

 

*** Maximum distances attainable on singlemode fiber circuits are dependent upon a circuit's conditions; i.e., the num-ber of splices and patch panels and the number of bends in the circuit path. For comparison with competing products, please use the Link Power Budget for meaningful comparisons.

 

Ordering Information

ORDERING INFORMATION

Part Number

Description

Standard Temperature Range (0° C to 70° C) Models:

065-79SXMG

1000BaseSX SFP Module - MM/LC, 220m Span on 62.5µm Fiber / 550m Span on 50µm Fiber

065-79SXEDMG

1000BaseSX SFP Module 1310 nm - MM/LC, 2 km

065-79LXMG

1000BaseLX SFP Module 1310 nm - SM/LC, 10 km

065-79LXEDMG

1000BaseLX SFP Module 1310 nm - SM/LC, 40 km

065-79XDMG

1000BaseXD SFP Module 1550 nm - SM/LC, 40 km

065-79ZXMG

1000BaseZX SFP Module 1550 nm - SM/LC, 80 km

065-79EZXMG

1000BaseEZX SFP Module 1550 nm - SM/LC, 110 km

 

Hardened Temperature Range (-40° C to 85° C) Models:

065-79SXMG-H

1000BaseSX SFP Module - MM/LC, 220m Span on 62.5µm Fiber / 550m Span on 50µm Fiber

065-79SXEDMG-H

1000BaseSX SFP Module 1310 nm - MM/LC, 2 km

065-79LXMG-H

1000BaseLX SFP Module 1310 nm - SM/LC, 10 km

065-79LXEDMG-H

1000BaseLX SFP Module 1310 nm - SM/LC, 40 km

065-79XDMG-H

1000BaseXD SFP Module 1550 nm - SM/LC, 40 km

065-79ZXMG-H

1000BaseZX SFP Module 1550 nm - SM/LC, 80 km

065-79EZXMG-H

1000BaseEZX SFP Module 1550 nm - SM/LC, 110 km