Datasheet

QuickSpecs
HP 2530 Switch Series
Accessory Product Details
c04111414 - DA – 14447 Worldwide — Version 7 —August 18, 2014
Page 50
solution
up to 550 m on multimode
fiber.
Altitude: up to 10,000 ft. (3 km)
Electrical characteristics
Power consumption typical: 0.4 W
Power consumption maximum: 0.7 W
Cabling
Type:
 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;
Maximum distance:
 2-220 m (62.5 µm core diameter, 160 MHz*km bandwidth
 2-275 m (62.5 µm core diameter, 200 MHz*km bandwidth
 2-500 m (50 µm core diameter, 400 MHz*km bandwidth)
 2-550 m (50 µm core diameter, 500 MHz*km bandwidth)
Cable length: 2-550m
Fiber type: Multi Mode
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