HP ProCurve 2910al Series Installation And Getting Started Manual page 10

Introducing the Switch
The 2910al-24G Switch and 2910al-48G Switch have respectively, 24 or 48,
auto-sensing 10/100/1000Base-T RJ-45 ports, four dual-personality ports—
either auto-sensing 10/100/1000Base-T RJ-45 or mini-GBIC, and two slots are
provided in the back of the device to support expansion modules:
■
■
■
Table 1-1.
1-2
2-port (two fixed CX4 ports) 10 Gigabit per second Ethernet (10-GbE)
module.
2-port 10-GbE SFP+ (Small Form Factor Pluggable) module. The specifi-
cation for SFP+ defines the physical and electrical characteristics of this
form-factor (size and shape). The form-factor is identical to SFP, but the
SFP+ is a 10-Gigabit Ethernet transceiver.
1-port 10-GbE interconnect module.
These products support optional network connectivity with the
following speeds and technologies:
Speed Technology
100-Mbps 100-FX
100-BX
1-Gbps 1000-SX
1000-LX
1000-LH
1000-BX
10-Gbps CX4
10-Gig
Direct Attach
10-Gig SR
10-Gig LRM
10-Gig LR
For supported transceivers see www.procurve.com/faqs. Both ProCurve 10-GbE trans-
ceivers and ProCurve Mini-GBICs and SFPs have links to a list of supported products
(first question in the "General Product Information" category).
For technical details of cabling and technologies see Appendix C,
ogy Information".
Cabling Transceiver form-factor
SFP (mini-GBIC)
Connector
Fiber (multimode)
Fiber (single mode)
Fiber (multimode)
Fiber (multimode or
single mode)
Fiber (single mode)
Fiber (single mode)
Copper (twinaxial)
Copper (twinaxial)
Fiber (multimode)
Fiber (multimode)
Fiber (single mode)
and connector
SFP+
Connector
LC
LC
LC
LC
LC
LC
N/A
N/A
LC
LC
LC
"Cabling and Technol-