Description
- 850nm Multi-Mode Transceiver
- 300m Max Distance, Duplex LC Connector
- Digital Diagnostics Monitoring (DDM)
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The D-Link 10GBASE-SR SFP+ Transceivers offer customers a wide variety of 10Gbps Ethernet connectivity option for data center, enterprise wiring closet, and service provider transport applications. Compared with existing 10G XFP, 10G SFP+ is with smaller form factor, with lower cost, lower power dissipation, and allows higher port density.
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The DEM-431XT-DD is a 10GBASE-SR high performance 850nm multimode SFP+ transceiver with Digital Diagnostics Monitoring (DDM) support. It supports full duplex, 10Gigabit speeds on Multi-Mode fiber for distances of up to 33m/300m on 62.5µm/50µm fiber respectively. DDM allows Real time monitoring of critical device parameters including: bias current, transmit & receive power, temperature, and voltage. The DEM-431XT-DD is hot pluggable and is backed by a standard 2-year product warranty and free technical support.
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More specifications:
Technical Specifications
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Standard
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Standard Compliance
IEEE-802.3ae
10GBASE-SR
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Form Factor Type
SFP+
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Fibre Channel FC-PI Standard
1200-Mx-SN-I
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Fiber Media Support
Multi-Mode
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Distance Capacity
62.5 μm, 160MHz-km: 220 m
62.5 μm,OM1, 200MHz-km: 33 m
50 μm, 400MHz-km: 66 m
50 μm,OM2, 500MHz-km: 82 m
50 μm,OM3, 2000MHz-km: 300 m
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Features
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Hot Pluggable
Yes
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MSA Compliant
Yes
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RoHS Compliant
Yes
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MAC Address Update
Yes
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DDM (Digital Diagnostics Monitoring)
Yes
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Speed
Speed 10 Gbps
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Interface
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Connector
Duplex LC Connector
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Single/Bi-Directional
Single Direction
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Wavelength
1310nm
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Output Optical Power (TX Optical Power)
Max.: -1 dBm
Min.: -5 dBm
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Input Optical Power (RXOptical Power)
Max.: 0.5 dBm
Min.: -11.1 dBm
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Sensitivity
-6.5 dBm
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Cable Type
Multi-mode 50/125 μm or
62.5/125 um fiber
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Operating
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Power
3.3 V
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Maximum Input Current
250 mA
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Minimum Power Budget
6.1 dB
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Maximum Power Budget
10.1 dB
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Heat Generated
2.9 kJ/h
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Reliability
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MTBF (Hours)
5,948,000
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Physical and Environment
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Operating Temperature
0 to 70 °C
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Storage Temperature
-40 to 85 °C
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Operating Humidity
0 to 85%
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Storage Humidity
0 to 85%
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Weight
0.05 lbs (22g)
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Dimensions (W x D x H)
0.58 x 2.22 x 0.47 inches (14.8 x 56.5 x 11.85 mm) Compliant with SFF8432
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Bail Latch Color
 Beige
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Weight
FCC Class A, CE Class A, ICES-003, VCCI Class A, C-Tick, BSMI
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Emission(EMI) and Safety
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EMI
CE, FCC, VCCI
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Safety
CSA, TUV, CDRH
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