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SWitChinG

DATA SHEET

the 3Com

®

Switch 4800G Gigabit Family delivers

outstanding security, reliability and multi-service
support capabilities for robust switching at the edge
or aggregation layer of large enterprise and campus
networks, or in the core layer of medium- and small-
sized enterprise networks. the family is comprised of
Layer 2/3/4 Gigabit Ethernet switches that can
accommodate the most demanding applications,
providing resilient and secure connectivity and the
latest traffic-prioritization technologies to optimize
applications on converged networks. 

Designed for maximum flexibility, these switches are
available with 24 or 48 Gigabit ports. Power over
Ethernet (PoE) and non-PoE models are offered, with
optional 10-Gigabit expansion capability and SFP
mini-GBiC Gigabit combo ports for fiber flexibility. the
all-SFP model with dual power supplies, for highest
availability applications, allows for very flexible fiber
with copper Gigabit connectivity.

Multiple Switch 4800G units can be stacked together,
up to nine units high, using patented 3Com
eXpandable Resilient networking (XRn

®

) technology.

With XRn, it is easy to build fully redundant networks,
with aggregated ports spread across multiple units,
with all units presenting themselves with a single
simplified management interface.

Each of the five 3Com Switch 4800G models comes in
a convenient, stackable 1U-high enclosure:

Switch 4800G 24-Port. 

24 10/100/1000 Mbps ports

with two dual-port 10-Gigabit slots; includes four SFP
Gigabit combo ports

Switch 4800G 48-Port. 

48 10/100/1000 Mbps ports

with two dual-port 10-Gigabit slots; includes four SFP
Gigabit combo ports

Switch 4800G PWR 24-Port.  

24 10/100/1000 Mbps

PoE ports with two dual-port 10-Gigabit slots;
includes four SFP Gigabit combo ports

Switch 4800G PWR 48-Port.  

48 10/100/1000 Mbps

PoE ports with two dual-port 10-Gigabit slots;
includes four SFP Gigabit combo ports

Switch 4800G 24-Port SFP.  

24 SFP Gigabit ports with

two dual-port 10-Gigabit slots and dual removable
power supplies, with up to two power-cord inputs;
includes eight 10/100/1000 Mbps combo ports

3COM SWITCH 4800G
GIGABIT FAMILY

SWitChinG

DATA SHEET

Shown above from top: 3Com Switch 4800G 24-Port, Switch
4800G 48-Port, Switch 4800G 24-Port SFP, Switch 4800G PWR
24-Port, Switch 4800G PWR 48-Port

OVERVIEW

Summary of Contents for 3CRS48G-24-91

Page 1: ...tented 3Com eXpandable Resilient networking XRn technology With XRn it is easy to build fully redundant networks with aggregated ports spread across multiple units with all units presenting themselves...

Page 2: ...ing Protection Protocol RRPP a fast ring protection mechanism created by 3Com if a link or node on the Ethernet ring fails RRPP rapidly moves traffic to a backup link ensuring normal operations withou...

Page 3: ...and power redundancy it supports switches with 54V RPS connections and delivers sufficient power to fully provision all PoE ports of a switch with full power redundancy the RPS 800 provides selective...

Page 4: ...pressSM Maintenance Service this service provides speedy access to 3Com shipment of advance hardware replacements including a four hour option expedited telephone technical support and software upgrad...

Page 5: ...Protocol MStP 32 instances Bridge Protocol Data Unit BPDU protection Spanning tree root guard internet Group Management Protocol iGMP v1 2 and 3 snooping Filtering for 1 024 L2 L3 multicast groups iG...

Page 6: ...d management interfaces for stack wide control hot swappable closed loop resilient stacking Distributed Resilient Routing with router tables in all units no master slave arrangement Combine any Switch...

Page 7: ...Extension iEEE 802 3ad Link Aggregation iEEE 802 3ae 10 Gigabit Ethernet iEEE 802 3af Power over Ethernet iEEE 802 3ag Ethernet OAM iEEE 802 3ah Ethernet in First Mile over Point to Point Fiber EFMF...

Page 8: ...3CSFP97 FAST GIGABIT SFP TRANSCEIVERS 100BASE SX 3CSFP81 100BASE LX10 0231A564 100BASE BX10 D 3CSFP85 100BASE BX10 U 3CSFP86 100BASE FX Dual Mode 3CSFP9 81 100BASE LX Dual Mode 3CSFP9 82 CABLES CX4 Lo...

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