Datasheet

QuickSpecs
HP 2530 Switch Series
Accessory Product Details
c04111414 - DA – 14447 Worldwide — Version 7 —August 18, 2014
Page 51
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.
HP X121 1G SFP LC LH
Transceiver (J4860C)
A small form-factor
pluggable (SFP) Gigabit LH
transceiver that provides a
full-duplex Gigabit
solution up to 70 km on
single-mode fiber.
Ports
1 LC 1000BASE-LH port (no IEEE standard exists for 1550 nm optics);
Duplex: full only
Physical characteristics
Dimensions: 2.17(d) x 0.60(w) x 0.46(h) in. (5.5 x 1.53 x 1.18 cm)
Weight: 0.04 lb. (0.02 kg)
Environment
Operating temperature: -40°F to 185°F (-40°C to 85°C)
Operating relative humidity: 0% to 95% @ 77°F (25°C), noncondensing
Nonoperating/Storage temperature: -40°F to 185°F (-40°C to 85°C)
Altitude: up to 10,000 ft. (3 km)
Cabling
Cable type:
 Low metal content, single-mode fiber-optic, complying with ITU-T
G.652 and ISO/IEC 793-2 Type B1;
Maximum distance:
 10-70,000 m (single-mode fiber)
Notes
Power consumption is 0.8 watts typical with 1 watt maximum at 100%
utilization.
For distances less than 20 km, a 10 dB attenuator must be used.
For distances between 20 km and 40 km, a 5 dB attenuator must be used.
Attenuators can be purchased from most cable vendors.
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 X122 1G SFP LC BX-D
Transceiver (J9142B)
A small form-factor
pluggable (SFP) Gigabit-
BX (bi-directional)
"downstream" transceiver
that provides a full-
duplex Gigabit solution up
to 10 km on one strand of
single-mode fiber. The
J9142B connects to the
J9143B "upstream"
transceiver, or to any
IEEE-standard 1000BASE-
BX10-U ("upstream")
device.
Ports
1 LC 1000BASE-BX10 port (IEEE 802.3ah Type 1000BASE-BX10-D);
Duplex: full only
Physical characteristics
Dimensions
2.19(d) x 0.54(w) x 0.46(h) in. (5.57 x 1.37 x
1.18 cm)
Weight
0.04 lb. (0.02 kg)
Environment
Operating temperature
32ºF to 158ºF (0ºC to 70ºC)
Operating relative
humidity
0% to 95%, non-condensing
Non-operating/
Storage temperature
–40ºF to 185ºF –40ºC to 85ºC)
Cabling
Type:
Single-mode fiber optic, complying with ITU-T G.652;
Maximum distance:
 0.5-10,000 m (single-mode fiber)
Notes
Transmit wavelength: 1490 nm. Receive wavelength: 1310 nm.