For supported platforms and minimum software requirements to support this
product, see the document titled "Support for the HP BX Transceivers" on the
"HP Mini-GBICs and SFPs" Manuals Web page.
The J9143B connects to the J9142B "downstream" transceiver, or to any IEEE-
standard 1000BASE-BX10-D ("downstream") device. (A 1000-BX-U
transceiver can only connect to a 1000-BX-D product. You cannot connect two
1000-BX-U transceivers together.)
Power consumption is 1 watt maximum.
Services
Refer to the HP website at:
www.hp.com/networking/services
for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
HP X242 SFP+ SFP+ 1 m
Direct Attach Cable
(J9281B)
Connectivity
Length
3.28 ft. (1 m)
Physical characteristics
Weight
0.24 lb. (0.11 kg) the cable with an SFP+
transceiver at each end of the cable
Environment
Operating temperature
32ºF to 158ºF (0ºC to 70ºC)
Operating relative
humidity
5% to 95%, noncondensing
Nonoperating/Storage
temperature
14ºF to 185ºF (-10ºC to 85ºC)
Nonoperating/Storage
relative humidity
5% to 95%, noncondensing
Altitude
up to 10,000 ft. (3 km)
Electrical characteristics
Notes
0.04 watts maximum per transceiver end
Notes
Electrical Properties
• Cable Characteristic Impedance: 100 ohms
• Crosstalk between pairs: 2% max
• Time delay: 1.31 nsec/ft
Physical Properties
• Cable Diameter: 0.180"
• Minimum Cable Bend Radius: 1.0"
Services
Refer to the HP website at
www.hp.com/networking/services
for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
QuickSpecs
HP 2910 al Switch Series
Accessory Product Details
DA - 13280 North America — Version 20 — December 12, 2013
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