Product/Performance Specifications
Data Rate Gigabit 1.250Gbps (Bi-Directional)
Data Rate Fiber Channel 1.062Gbps (Bi-Directional)
Optical Receiver Sensitivity -12dBm (Max)
Transmission Range
62.5/125µm Up to 2km
50.0/125µm Up to 2km
9/125µm N/A
Interface Options
Connector Type SC Type
Standards
IEEE 802.3
Operational Ranges
Supply Voltage 3.1-3.5V
Max Voltage 6.0V
Max Current 300mA
Physical Specifications
Dimensions (WxDxH) 1.19x0.47x2.25 in
Safety Certifications and Environmental Information
Class 1 Laser - EN 60825-1
FDA 21 1040.10 & 1040.11
Operating Temperature 0°- 70° C
(32° - 158° F)
Storage -40° - 85° C
(-40° - 185° F)
HumidityOperating: 10% to 85%
Warranty and Support Information
Warranty Limited 3 Year Warranty for as long as the original customer/end user
owns the product, (excluding power supplies and fans). Power supplies
and fans carry a limited 3 year warranty.
Support Free Technical
Ordering Information
DEM-310GM2 1000BASE-SX+ Multimode GBIC
Technical Specifications
D-Link Systems, Inc. 53 Discovery Drive Irvine CA 92618 www.dlink.com ©Copyright D-Link Systems, Inc. 2003. All rights reserved. D-Link® is a
registered trademark of D-Link Systems, Inc. Other trademarks or registered trademarks are the property of their respective
manufacturers or owners. Price and specifications are subject to changes without notice. See user manual or website for
warranty details.
DEM-310GM2
Gigabit Interface Converter
High Performance 1310nm Multimode Transceiver
D-Link Gigabit Compatability Matrix
DEM-310GM2
0 500 1000 1500 2000
Max. Distance in Meters
62.5/125µm
Multimode
50/125µm
Multimode
Up to 220m Standard SX GBIC
Up to 2000m With D-Link SX+ GBICs
Up to 2000m With D-Link SX+ GBICs
Up to 550m Standard SX GBIC
Standard SX GBIC/SFP
D-Link SX+ GBIC/SFP
Comparison of Standard SX GBIC/SFP vs. D-Link SX+ GBIC/SFP
DGS-701
(1000BASE-SX GBIC, 3.3V, 220/550m)
DGS-702
(1000BASE-LX GBIC, 3.3V, Up to 10km)
DGS-703
(1000BASE-LX GBIC, 3.3/5V, Up to 10km)
DGS-704
(1000BASE-LX GBIC, 3.3V, Up to 30km)
DGS-705
(1000BASE-LX GBIC, 5.0V, Up to 10km)
DGS-706
(1000BASE-LX GBIC, 5.0V, Up To 30km)
DGS-707
(1000BASE-SX GBIC, 3.3V, 220/550m)
DGS-708
(1000BASE-LX GBIC, 3.3/5.0V, 80km)
DGS-711
(1000BASE-T GBIC, 3.3V, Up to100m)
DEM-310GM2*
(1000BASE-SX+ GBIC, 3.3V, Up To 2km)
DEM-310GT
(1000BASE-LX SFP, 3.3V, Up to 10km)
DEM-311GT
(1000BASE-SX SFP, 3.3V, 220/550m)
DEM-312GT2*
(1000BASE-SX+ SFP, 3.3V, Up to 2km)
DEM-314GT
(1000BASE-LX SFP, 3.3V, Up to 50km)
DEM-315GT
(1000BASE-LX SFP, 3.3V, Up to 80km)
* Must be paired with another DEM-310GM2 and/or DEM-312GT2, not for use with other SX GBICs
DGS-1024T DGS-1024TG DGS-3224TG
MODULE
PRODUCT
REV
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1/B1
B1 A1
DGS-3308TG/FG
B1
DGS-3224TGR
A1
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