M7250 (formerly M7256/M7257)
1000Base-T to 1000Base-SX/LX
Gigabit Media Converter

Please see our "Triple Duty" 10/100/1000 Media Converter which does EVERYTHING that you will find on this page.
  

Need gigabit speeds over longer distances with transparent operation?

Need something that can be rackmounted or used as a stand alone unit?

Need a product compatible with other gigabit NICs and switches?

Looking for GBIC Module Technology?

Look no further, it's all here. And for good measure, we'll throw in a lifetime warranty.

Please give us a call (1-800-537-2296) or open a chat with any questions.

We would be delighted to speak with you.

KEY FEATURES

  • Complies with 802.3ab 1000BaseT and 802.3z 1000BaseSX, 1000BaseLX
  • Provides direct media conversion for Gigabit copper and Gigabit fiber
  • Supports full wire speed conversion
  • Supports transparent conversion of any packet type with no length limitation
  • Supports auto-negotiation with link partners
  • Extends network span to 550m (multimode); to 40Km (singlemode)
  • Interoperable with other 1000Base-X NICs or Gigabit switches
  • Rack-mountable in the VERSITRON MCC-16 Chassis
  • Optional Din-Rail Installation
  • Low power consumption
  • Supports SFP GBIC Modules

SPECIFICATIONS

Standards: IEEE 802.3ab, 802.3z
Copper Port: Shielded RJ-45
1000Mbps
Auto-negotiation capable
Auto-MCI/MDI-X
Fiber Port: LC (SFP Mini-GBIC) Connector
Network Cables: Copper Port: Cat.5e recommended or higher up to 100m
Fiber Port: MM*1 50/125µm fiber cable, SM** 9/125µm fiber cable
LED Indicators: Power Status, SFP On status, Link status, Optical Link status
Mounting: Desktop, Wall, Din-Rail (optional), Rackmount Chassis
Rackmount Chassis: Up to 16 units in one rack chasis with one central power source
Supports optional power redundancy and management
Environment:   
Operating −5º C ~ 55º C
Temperature:
Storage −20º C ~ 85º C
Temperature:
Relative 10% ~ 90% non-condensing
Relative Humidity:
Dimensions: 4.25 x 2.85 x 0.91 inch (108 x 72.5 x 23 mm)
Power Input: +5 ~ +12VDC (+/−5%)
Power Consumption: 2 watts max @ 7.5VDC

 

Available SFP GBIC Modules (Ordered Separately)

Model Duplex Fiber Wavelength Connector Distance TX Power RX Sens
GBMM Multimode SX (62.5/125)
Multimode SX (50/125)
850nm
850nm
LC
LC
220m
550m
-9.5 ~
-4
< -18
GB2MM Multimode LX
1310nm
LC 2km
-9 ~ -4 < -19
GB10SM Multimode LX
Singlemode LX
1310nm
1310nm
LC 550m
10 Km
-9.5 ~
-3
<-20
GB20SM Singlemode LX 1310nm LC 20 Km -4 ~ +1 < -24
GB40SM Singlemode LX 1550nm LC 40 Km -4 ~ +1 < -24
GB70SM Singlemode LX 1550nm LC 70 Km 0 ~ +5 < -24
GB100SM Singlemode LX 1550nm LC 100 Km 0 ~ +5 < -30

Model Single Fiber Wavelength Connector Distance TX Power RX Sens
GB10SFA Singlemode LX Tx: 1310nm
Rx: 1550nm
LC 10 Km -3 ~ -9 < -21
GB10SFB Singlemode LX Tx: 1550nm
Rx: 1310nm
LC 10 Km -3 ~ -9 < -21
GB20SFA Singlemode LX Tx: 1310nm
Rx: 1550nm
LC 20 Km -3 ~ -8 < -23
GB20SFB Singlemode LX Tx: 1550nm
Rx: 1310nm
LC 20 Km -3 ~ -8 < -23
GB40SFA Singlemode LX Tx: 1310nm
Rx: 1550nm
LC 40 Km -3 ~ +2 < -23
GB40SFB Singlemode LX Tx: 1550nm
Rx: 1310nm
LC 40 Km -3 ~ +2 < -23
GB60SFA Singlemode LX Tx: 1310nm
Rx: 1550nm
LC 60 Km 0 ~ +5 < -24
GB60SFB Singlemode LX Tx: 1550nm
Rx: 1310nm
LC 60 Km -2 ~ +4 < -25
GB80SFA Singlemode LX Tx: 1310nm
Rx: 1550nm
LC 80 Km -2 ~ +3 < -26
GB80SFB Singlemode LX Tx: 1550nm
Rx: 1310nm
LC 80 Km -2 ~ +3 < -26
GB40SFCxx Singlemode LX Tx: xx =1xx0nm
Rx =1100-1650nm
LC 40 Km -5 ~ 0 < -24
GB80SFCxx Singlemode LX Tx: xx =1xx0nm
Rx =1100-1650nm
LC 80 Km -5 ~ 0 < -24

Note: Temperature Range for all GBIC Modules = 0 to 70°C

1M7250 + GB10SM = Former VERSITRON Model Number M7256
2M7250 + GB20SM = Former VERSITRON Model Number M7257-2

3M7250 + GB40SM = Former VERSITRON Model Number M7257-4

 

___Email this Page:

VERSITRON INC.
83 Albe Drive - Suite C - Newark, DE 19702
Need Help? Call 1-800-537-2296, or 302-894-0699 Fax. 302-894-0624
www.versitron.com
fiberlink@versitron.com