
3
The list of available SFP modules for gigabit Ethernet with SFP slots is shown in the Ordering Information section.
Specifications
Table 3: 16-Port and 24-Port GbE XPIM Specifications
16-Port GbE 16-Port GbE PoE 24-Port GbE 24-Port GbE PoE
Connector 16 x RJ-45 16 x RJ-45 24 x RJ-45, 4-port SFP 24 x RJ-45, 4-port SFP
Medium-dependent
interface (MDI/MDI-X)
Auto-correcting
MDI/MDI-X
Auto-correcting
MDI/MDI-X
Auto-correcting
MDI/MDI-X
Auto-correcting
MDI/MDI-X
Ethernet speeds 10/100/1000 Mbps,
autosensing
10/100/1000 Mbps,
autosensing
10/100/1000 Mbps,
autosensing
10/100/1000 Mbps,
autosensing
Duplex Autonegotiation or manual
setting for duplex
Autonegotiation or manual
setting for duplex
Autonegotiation or manual
setting for duplex
Autonegotiation or manual
setting for duplex
PIM slots required Two slots high (double
high) and one slot wide
Two slots high (double
high) and one slot wide
Two slots high (double
high) and two slots wide
(double wide)
Two slots high (double
high) and two slots wide
(double wide)
SRX-GP-24GE SRX-GP-24GE-POE SRX-GP-16GE SRX-GP-16GE-POE
Media Access Control (MAC)
• Maximum MAC addresses per module
- Static MAC entries: 8,000
- MAC addresses per module in hardware (static+dynamic):
32,000
- Reserved MAC table entries: 512
Jumbo Frame
• Maximum jumbo frames: up to 9 KB
VLANs
• Maximum VLANs: 4,000
Link Aggregation Group (LAG)
• 802.3ad Link Aggregation Control Protocol (LACP) support:
- Maximum of LAGs supported: 128 trunk groups
- Maximum ports per LAG: 8 member ports per group
Spanning Tree Protocol (STP)
• Maximum multiple spanning-tree instances (MSTIs)
supported: 512
Dimensions and Weight (W x H X D)
16-port Gigabit Ethernet XPIMs
• 1.58 x 6.72 x 8.5 in (4.0 x 17.1 x 21.6 cm)
• 1.5 lb (0.68 kg)
24-port Gigabit Ethernet XPIMs
• 1.58 x 13.49 x 8.5 in (4.0 x 34.3 x 21.6 cm)
• 2.79 lb (1.27 kg)
Environmental
• Operating temperature: 32° to 104° F (0° to 40° C)
• Storage temperature: -40° to 158° F (-40° to 70° C)
• Relative humidity: 5% to 90% noncondensing
LEDs
• XPIMs LEDs indicate port status with the following LED states:
16-Port Gigabit Ethernet XPIM LED States
• STATUS—Green light means that the XPIM is online and
functioning normally; amber light means that the XPIM is starting
up, running diagnostics, or shutting down; red light means that the
XPIM has failed.
• LINK/ACT—Green light means that the port is online; light o
means that the port is oine; light blinking means that the port is
receiving or sending data.
• POE—Green light means that the port is PoE-enabled and online;
light o means that the port is oine; light blinking means that
the port is PoE-enabled and receiving or sending data. (Applicable
to 16-port GbE XPIM).
24-Port Gigabit Ethernet XPIM LED States
• STATUS—Green light means that the XPIM is online and
functioning normally; amber light means that the XPIM is starting
up, running diagnostics, or shutting down; red light means that the
XPIM has failed.
• LINK/ACT—Green light means that the port is online; light o
means that the port is oine; light blinking means that the port is
receiving or sending data.
• POE—Green light means that the port is PoE-enabled and online;
light o means that the port is oine; light blinking means that
the port is PoE-enabled and receiving or sending data. (Applicable
to 16-port GbE XPIM).
• SFP ports 20–23—Green light means that the port is online; light
o means that the port is oine; blinking activity light means that
the port is receiving or sending data; light o means that the port
might be on but is not receiving or sending data.
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