Enterasys G3G124-24 User Manual

Connecting to the Network
Enterasys G-Series Hardware Installation Guide 2-19
Figure 2-9 Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/1000BASE-TX
ToconnecttwistedpairsegmentstotheG‐Series
switch,refertoFigure 2‐5onpage 2‐17and
connectthetwistedpairsegmenttotheswitchbyinsertingtheRJ45connectoronthetwistedpair
segmentintothedesiredRJ45port.Repeatforeachconnection.
Installing Optional SFP/XFP
ThissectiondescribeshowtoinstalleitheranSFPorXFPopticaltransceiverintothefollowingG3
ports:
Itisrecommendedthattheoptionsbeinstalledfirstinanewinstallation.
1 RJ45 device port 3 RJ45-to-RJ45 straight-through cable
2 Other device port
TX1+
TX2+
RX4-
RX1-
TX4+
RX3-
TX3+
RX2-
2
1
3
6
4
5
7
8
TX2+
TX1+
RX3-
RX2-
TX3+
RX4-
TX4+
RX1-
2
1
3
6
4
5
7
8
À
Â
Á
Note: Each combo SFP port in use on the G3G124-24 or G3G124-24P base systems or the
G3G-24TX module eliminates the availability of one RJ45 port. In other words, only 24 ports can be
active at any given time on components equipped with a combination of RJ45 and SFP interfaces.
When an SFP transceiver (Mini-GBIC) in SFP port 23 establishes a link, RJ45 port 23 is disabled.
When an SFP transceiver (Mini-GBIC) in SFP port 24 establishes a link, RJ45 port 24 is disabled.
Transceiver Type Switch or IOM Ports
SFP G3G124-24, G3G124-24P, or G3G-24TX Combo ports 23 and 24
SFP G3G170-24 or G3G-24SFP Any port
XFP G3K-2XFP or G3K-4XFP Any port
Warning: Fiber-optic SFP/XFPs use Class 1 lasers. Do not use optical instruments to view the
laser output. The use of optical instruments to view laser output increases eye hazard. When
viewing the output optical port, power must be removed from the network adapter.
Advertencia: Los SFP/XFPs de fibra optica usan lasers de clase 1. No se debe usar instrumentos
opticos para ver la potencia laser. El uso de los instrumentos opticos para ver la potencia laser
incrementa el riesgo a los ojos. Cuando vean el puerto de la potencia optica, la corriente debe ser
removida del adaptador de la red.
Warnhinweis: SFP/XFPs mit Fiber-Optik Technologie benutzen Laser der Klasse 1. Benutzen sie
keinesfalls optische Hilfsmittel, um die Funktion des Lasers zu überprüfen. Solche Hilfsmittel
erhöhen die Gefahr von Sehschäden. Wenn sie den optischen Port überprüfen möchten stellen Sie
sicher, dass die Komponente von der Spannungsversorgung getrennt ist.

Enterasys G3G124-24 Specifications

General

Brand	Enterasys
Model	G3G124-24
Category	Network Router
Language	English