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 X121 1G SFP LC LX
Transceiver
(J4859C)
HP X121 1G SFP LC LX
Transceiver: An SFP format
gigabit transceiver with LC
connectors using LX
technology.
Ports
1 LC 1000BASE-LX port (IEEE 802.3z Type 1000BASE-LX); Duplex: full only
Physical characteristics
Dimensions: 2.24(d) x 0.54(w) x 0.486(h) in. (5.69 x 1.37 x 1.23 cm)
Weight:0.04 lb. (0.02 kg)
Environment
Operating temperature: 32°F to 158°F (0°C to 70°C)
Operating relative humidity: 0% to 85%, noncondensing
Nonoperating/Storage temperature: -40°F to 212°F (-40°C to 100°C)
Altitude: up to 10,000 ft. (3 km)
Cabling
Type:
Either single mode or multimode; 62.5/125 µm or 50/125 µm
(core/cladding) diameter, graded-index, low metal content, multimode
fiber optic, complying with ITU-T G.651 and ISO/IEC 793-2 Type A1b or
A1a, respectively; Low metal content, single-mode fiber-optic,
complying with ITU-T G.652 and ISO/IEC 793-2 Type B1;
Maximum distance:
2-550 m (multimode 62.5 µm core diameter, 500 MHz*km bandwidth)
2-550 m (multimode 50 µm core diameter, 400 MHz*km bandwidth)
2-550 m (multimode 50 µm core diameter, 500 MHz*km bandwidth)
2-10,000 m (single-mode fiber)
Notes
A mode conditioning patch cord may be needed in some multimode fiber
installations.
Wavelength: 1310nm
Power Consumption: < 500mW Typical
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
Page 34
