DEM-431XTEOL EOS

SFP-Transceiver 1-Port 10GBASE-SR (without DDM) for multimode fiber optic cable, power supply 3.3 V (up to 300m)
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Tanımlama

Series 10G SFP + Module D-Link - it transceivers, hot swappable, which are installed in the ports of SFP + switches and provide job Ethernet networks at 10 Gb / s. Transceivers Series 10G SFP + Module D-Link offers users extensive connectivity to networks of 10-Gigabit Ethernet, and are designed for data center space to accommodate the switching equipment, as well as problem solving providers of telecommunications services.
 
Superior format Small Form-factor Pluggable
The transceivers use an improved format Small Form-factor Pluggable (SFP +). Form factor SFP + less than other form factors, such as Xenpak, X2 and 10G XFP, and provides a low cost, low power dissipation and high port density. The transceivers provide a signal gain as necessary to transfer data from the port to the network cable, and vice versa, a port for receiving data from the network cable.
 
Hot Plug
All D-Link transceivers support hot-plug capability. Connect the transceiver to a powered device will not cause any problems.This allows you to connect or disconnect the transceiver without disrupting the rest of the network.
 
Speed ​​10 Gb / s
The transceivers are designed to work in networks of 10-Gigabit Ethernet, which allows for very fast data transfers. A ten-fold increase compared with 1 Gbit / s allows the switch to faster and in greater volume to handle data streams.
 
Digital diagnostics DDM
Some of 10G SFP + transceivers have one tracking function of the critical parameters in real time (DDM), including input and output power, temperature, and voltage. This is useful for monitoring the state of the fiber-optic line, and early detection of problems.
 
Bidirectional (WDM) technology 2
Bidirectional (WDM) technology enables the reception and transmission of data over a single fiber using two different wavelengths. This helps to save additional cost of deploying fiber optic cables, and also provides a more flexible allocation of bandwidth.
 
Only 1 DEM-431XT-DD, DEM-432XT-DD, DEM-433XT-DD and the DEM-435XT-DD.
2 Models DEM-436XT-BXD and DEM-436-BXU.

Genel Özellikler


Fiziksel Özellikler
Compliance with standards
IEEE-802.3ae, 10GBASE-SR
 
Type form factor 
SFP +
 
Standard Fibre Channel FC-PI 
1200-Mx-SN-I
 
Support for fiber optic cable 
Multimode
 
Transmission distance 
• 62,5 m, 160 MHz-km: 26 m
• 62,5 m, OM1 200 MHz-km: 33 meters
• 50 micron, 400 MHz-km: 66 m
• 50 micron, OM2 500 MHz-km: 82 meters
• 50 micron, OM3 2000 MHz-km: 300 m
 
Capabilities 
• Hot Plug
• Compatible with MSA 
• Compliant with RoHS 
 
Speed 
10 Gbit / s
 
Jack 
Duplex LC Connector
 
Uni-/bidirectional 
Unidirectional
 
Wavelength 
850 nm
 
Output power (TX) 
• Max.: -1 DBm
• Min.: -6.5 DBm
 
Optical input (RX) 
• Max.: -1 DBm
• Min.: -11.1 DBm
 
Sensitivity 
-11.1 DBm
 
Type of cable 
Multimode optical 50/125 or 62.5 mm / 125 mm


Fiziksel Özellikler 

Power
3.3 V
 
Max. input current
3.3 V: 300 mA
 
Min. power budget
4.6 dB
 
Max. power budget 
10.1 dB
 
Heat release
3.6 kJ / h
 
MTBF (Hours)
3,960,000
 
DDM (Digital Diagnostics) 
No
 
Operating temperature 
From 0 to 70C
 
Storage temperature 
-40 To 85C
 
Operating Humidity 
5% ~ 85%
 
Humidity 
5% ~ 95%
 
Dimensions (W x D x H) 
• Compatible with SFF8432
• 14,8 x 56.5 x 11.85 mm
 
Weight 
18 g
 
Color Lock 
Beige
 
EMI 
CE, FCC, VCCI
 
Safety 
UL, TUV, CDRH
 

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DEM-431XT
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