Filter
Top Products
Overview
1-4 Introduction
The10/100/1000 Mbps fixedfrontpanelportscanoperateineitherhalf‐duplexorfull‐
duplexmode,asdeterminedbyAuto‐Negotiation.
Figure 1-2 B3G124-48P Stackable Switch
High-Speed Stack Connections
Theswitcheshaverear‐panelconnectorsforhigh‐speedconnectionsinastack
configuration.Thehigh‐speedstackingcablesusedfortheconnectionsareoptionalitems
andmustbeorderedseparately.Stackingcablesareavailableinthreelengths:1foot,
1 m eter,and5meters.See“ConnectingHigh‐SpeedStackingCables”
onpage 3‐11for
detailsonthesecables.
Caution: The B3G124-24P and B3G124-48P are PoE-compliant devices. Do not connect
a non-PoE SecureStack Redundant Power System (C2RPS-SYS) to the power connector.
Otherwise, damage to the device may result.
Precaución: Los dispositivos B3G124-24P y B3G124-48P cumplen con el estándar PoE
(power over ethernet). No conecte una fuente de poder redundante (RPS) SecureStack
(C2RPS-SYS) al cable de corriente. De lo contrario, el dispositivo puede dañarse.
1 DB9 RS232 console port connector 6 Mini-GBIC port status LEDs
2 System status LEDs 7 Two ports for stack connections
3 Forty-eight RJ45, 10/100/1000 Mbps, PoE ports 8 Password Reset switch
4 RJ45 port status LED
S 9 AC power input connector
5 Four slots for SFP interface modules
(Mini-GBICs)
10 RPS connector for SecureStack PoE
redundant power supply connection
B3G124-48P