D-Link 10GBASE-SR SFP,Transceiver (with DDM) for DGS-1250 Series.

Description

850nm Multi-Mode Transceiver
300m Max Distance, Duplex LC Connector
Digital Diagnostics Monitoring (DDM)

The D-Link 10GBASE 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.

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.
Specs
Download the datasheet.

Technical Specifications

Standard

Standard Compliance
IEEE-802.3ae
10GBASE-SR

Form Factor Type
SFP+

Fibre Channel FC-PI Standard
1200-Mx-SN-I

Fiber Media Support
Multi-Mode

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

Features

Hot Pluggable
Yes

MSA Compliant
Yes

RoHS Compliant
Yes

MAC Address Update
Yes

DDM (Digital Diagnostics Monitoring)
Yes

Speed
Speed 10 Gbps

Interface

Connector
Duplex LC Connector

Single/Bi-Directional
Single Direction

Wavelength
1310nm

Output Optical Power (TX Optical Power)
Max.: -1 dBm
Min.: -5 dBm

Input Optical Power (RXOptical Power)
Max.: 0.5 dBm
Min.: -11.1 dBm

Sensitivity
-6.5 dBm

Cable Type
Multi-mode 50/125 μm or
62.5/125 um fiber

Operating

Power
3.3 V

Maximum Input Current
250 mA

Minimum Power Budget
6.1 dB

Maximum Power Budget
10.1 dB

Heat Generated
2.9 kJ/h

Reliability

MTBF (Hours)
5,948,000

Physical and Environment

Operating Temperature
0 to 70 °C

Storage Temperature
-40 to 85 °C

Operating Humidity
0 to 85%

Storage Humidity
0 to 85%

Weight
0.05 lbs (22g)

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

Bail Latch Color
Beige

Weight
FCC Class A, CE Class A, ICES-003, VCCI Class A, C-Tick, BSMI

Emission(EMI) and Safety

EMI
CE, FCC, VCCI

Safety
CSA, TUV, CDRH