D-Link 10GBASE-SR Multi-Mode XFP Transceiver

Computer > Enterprise Computing > Network Transceivers

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Mfg Part# DEM421XT

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Designed to support distances up to 300 meters, the DEM-421XT is a high performance 850nm Multi-Mode XFP transceiver. Supporting Full-duplex, 10Gigabit speeds on Multi-Mode fiber cables.The DEM-421XT provides the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa. The DEM-421XT is hot swappable. You can remove or replace the transceiver with the system powered on. This permits modules and transceivers to be added or swapped without interrupting network systems.

General Information

Manufacturer:
D-Link Systems, Inc
Manufacturer Part Number:
DEM-421XT
Manufacturer Website Address:
www.dlink.com
Brand Name:
D-Link
Product Name:
10GBASE-SR Multi-Mode XFP Transceiver
Product Type:
Expansion Module

Technical Information

Application/Usage:
Data Networking

Interfaces/Ports

Interfaces/Ports:
1 x 10GBase-SR
Interfaces/Ports Details:
1 x LC 10GBase-SR

Media & Performance

Connectivity Media:
50 um Multi-mode Fiber
Distance Supported:
217 ft 50.0 um Fiber Multi-mode
Data Transfer Rate:
10 Gbps Gigabit Ethernet

Power Description

Input Voltage:
3.3 V

Environmental Conditions

Temperature:
32 F (0 C) to 158 F (70 C) Operating
Humidity:
0% to 85%

Physical Characteristics

Form Factor:
Hot-swappable
Dimensions:
0.5" Height x 0.7" Width x 2.8" Depth

Miscellaneous

Additional Information:
Wavelength: 50nm Multimode Supports Full-Duplex 802.3x Flow Control 15kV air discharge and 8 kV contact discharge to the faceplate Cabling Specifications: 62.5 microns: Modal Bandwidth: 160 MHz/km, 26 meters 62.5 microns: Modal Bandwidth: 200 MHz/km, 33 meters 50.0 microns: Modal Bandwidth: 400 MHz/km, 66 meters 50.0 microns: Modal Bandwidth: 500 MHz/km, 82 meters 50.0 microns: Modal Bandwidth: 2000 MHz/km, 300 meters
Compatibility:
xStack 48-Port 10/100/1000 Switch+ 4 combo SFP + 2 10GbE ports (DXS-3350SR) D-Link xStack 24-SFP Slot L3 MNGD Switch, 10- Gig Uplinks (DXS-3326GSR)
Certifications & Standards:
802.3x Flow control 802.3ae 10GBASE-SR Compliance EMI: FCC Class B - EN 55022 Class B RFI: EN 61000-4-3 FDA 21 CFR 1040.10 1040.11 IEC 825-1 Laser Eye Safety: CDRH: Safety:fire resistance requirements of Telcordia* GR-63 Section 4.2 TUV: Bauart cert# R72041496pg0001 for EN60950: 2000 and EN60825- 1:1994+A1+A2 CB US-TUV-R-1995 Electrical Eye Safety: TUV: 04SC04015 0111378-30 04SC04015 UL: Class1 Laser safety:(CDRH, UL, TUV)

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