Enterasys SecureStack B2 B2G124-48P User Manual

Overview
SecureStack B2 Installation Guide 1-3
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 B2G124-48P Stackable Switch
B2H124-48P Stackable Switch
TheB2H124‐48P(Figure 1 ‐2)hasseveraltypesoffrontpanelportconnections,which
include:
•Forty‐eightRJ45ports(10/100Mbps,10BASE‐T/100BASE‐TXcopperports)thatalso
supportPoEforconnectionstonetwork803.2afcompliantPDs(powereddevices).
•SFPslotsforoptionalSmallFormPluggable(SFP)Mini‐GBICsfor1000BASE
‐SX/LX
fiber‐opticconnectionsand1000BASE‐Tcopperconnections.
•Rearpanelconnectorsforhigh‐speedconnectionsinastackconfiguration.
•RearpanelRedundantPowerSupplyconnectorusedtoconnecttoaPoERedundant
PowerSupply(C2RPS‐POE).TheswitchconnectstotheC2RPS‐POEusinga
C2RPS‐POECable.
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 C2RPS-POE
redundant power supply connection
Console
1
2
45
CPU
UP
RPS
MGR
DOWN
46
47
48
47
48
B2G124-48P
1234 5678910111213141516
15
16
17
18
31
32
33
34
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 45 46 47 48
Redundant Power Supply
DC Line -50V /7.5A MAX,
+12V /10.5A MAX
AC LINE
100-240 VAC
50-60 Hz
7.5 A MAX
MAC ADDRESS SERIAL NO.
STACK UP STACK DOWN
Â
Back
Æ Ç È
É
Front
à Å
Ä ÀÁ
Note: Unlike the B2G124-48P,allbuilt-in RJ45 front panel ports and SFP ports of the
B2H124-48P
can be linked and active at the same time.

Enterasys SecureStack B2 B2G124-48P Specifications

General

Brand	Enterasys
Model	SecureStack B2 B2G124-48P
Category	Switch
Language	English