Overview
C2K122-24
The C2K122‐24 (Figure
connections, which include:
•
Twenty four RJ45 ports (10/100/1000 Mbps, 1000BASE‐T copper ports).
•
XFP slots that provide you with the option of installing XFP MSA compliant modules
for 10‐Gigabit, 10GBASE‐L/‐LR/‐ER fiber‐optic uplink connections.
•
Rear panel connectors for high‐speed connections in a stack configuration.
•
Rear panel Redundant Power Supply connector for a redundant power supply
connection. The switch connects to an Enterasys C2RPS‐SYS using a C2RPS‐PSM
Cable.
The 10/100/1000 Mbps fixed front panel ports can operate in either half‐duplex or full‐
duplex mode, as determined by Auto‐Negotiation.
Figure 1-1
1 DB9 RS232 console port connector
2 Status LEDs
3 Twenty-four RJ45, 10/100/1000 Mbps ports
4 RJ45 port status LEDS
5 Two slots for XFP interface modules
1-2 Introduction
1‐1) has several types of front panel port and rear panel
Caution: The C2K122-24 is not a PoE-compliant device. Do not connect a SecureStack
C2 PoE Redundant Power System (C2RPS-POE) to the power connector. Otherwise,
damage to the device may result.
Precaución: El dispositivo C2K122-24 no cumple con el estándar PoE. No conecte una
fuente de poder redundante (RPS) SecureStack C2 PoE (C2RPS-POE) al cable de
corriente directa. De lo contrario, el dispositivo puede dañarse.
C2K122-24 Stackable Switch
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6 XFP port status LEDs
7 Two ports for stack connections
8 Password Reset switch
9 AC power input connector
10 Redundant power supply (RPS) DC
connector
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