Datasheet

TRANSCEIVER
I
Technical Specifications
DEM-330T DEM-330R DEM-331T DEM-331R
Standard IEEE802.3z 1000BASE-BX-D IEEE802.3z 1000BASE-BX-U IEEE802.3z 1000BASE-BX-D IEEE802.3z 1000BASE-BX-U
Wavelength Tx: 1550nm, Rx: 1310 nm Tx: 1310nm, Rx: 1550 nm Tx: 1550nm, Rx: 1310 nm Tx: 1310nm, Rx: 1550 nm
Connector
Simplex LC
Fiber Type
9/125um Single-mode Fiber
Maximum Fiber Cable Length
10 km 10 km 40 km 40 km
Transmit Power Range
-3 to -9 dBm -3 to -9 dBm 2 to -3 dBm 2 to -3 dBm
Receive Power Range
-1 to -21 dBm -1 to -21 dBm -1 to -23 dBm -1 to -23 dBm
Sensitivity
-21 dBm -21 dBm -23 dBm -23 dBm
Min. Power Budget
12 dB 12 dB 20 dB 20 dB
Max. Power Budget
18 dB 18 dB 25 dB 25 dB
Power Support
3.3 V
Supply Current
300 mA 250 mA 300 mA 300 mA
Heat Generated
1.78 kJ/h 1.78 kJ/h 2.14 kJ/h 2.14 kJ/h
MTBF
445,890 hours 445,890 hours 420,660 hours 420,660 hours
Dimensions
13.4 mm (W) x 55.5 mm (D) x 11.28 mm (H)
Weight
19.8 grams 19.8 grams 20 grams 20 grams
Emission (EMI) Certification
FCC Class B, ICES-003 Class B, CE Class B, VCCI Class B
Safety Certification
TUV, UL, FDA
RoHS
Compliant
D-Link Corporation
No. 289 Xinhu 3rd Road, Neihu, Taipei 114, Taiwan
Specifications are subject to change without notice.
D-Link is a registered trademark of D-Link Corporation and its overseas subsidiaries.
All other trademarks belong to their respective owners.
©2009 D-Link Corporation. All rights reserved.
Release 02 (March 2009)
geprufte
Sicherheit
DEM-330T/330R & DEM-331T/331R