3Com 3CRS48G-24S-91 Support and Manuals
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Data Sheet - Page 1
... 3Com Switch 4800G 24-Port, Switch 4800G 48-Port, Switch 4800G 24-Port SFP, Switch 4800G PWR 24-Port, Switch 4800G PWR 48-Port
Each of the five 3Com Switch 4800G models comes in the core layer of Layer 2/3/4 Gigabit Ethernet switches that can be stacked together, up to optimize applications on converged networks. includes four SFP Gigabit combo ports
Switch 4800G 24-Port SFP. 24 SFP Gigabit...
Data Sheet - Page 2
... with dual power inputs. All switches in the 3Com Switch 4800G Gigabit Family include auto-sensing 10-, 100-
Convergence-Ready Support Built-in PoE enables certain models of the Switch 4800G to a backup link, ensuring normal operations without impacting network convergence time.
For high-availability fiber connections, the Switch 4800G 24-Port SFP comes with dual 1+1 redundant...
Data Sheet - Page 3
...are dual-purpose Backed by top-flight service, support and training from 3Com and 3Com authorized partners
† 168-bit encryption not available in the switch, ensuring that work with full power redundancy.
› the RPS 800 provides selective DC outputs of +12V and -54V. Redundant Power System Support Four 3Com Switch 4800G models support a redundant power system (RPS) connection. these...
Data Sheet - Page 4
... and the business, we're the partner you need to online troubleshooting tool for media replacement. Actual delivery times may vary depending on -site support and includes advance hardware replacement, expedited telephone technical support and software upgrades
3Com ExpressSM Maintenance Service this service provides speedy access to releases with eSupport registration.
in -warranty hardware...
Data Sheet - Page 5
... models Wirespeed performance across ports Store-and-forward switching Latency 5
3COM SWITCH 4800G GIGABIT FAMILY
SPECIFICATIONS
CONNECTIVITY Switch 4800G 24-Port 24 10/100/1000 Mbps with 4 SFP combo interfaces
Switch 4800G PWR 24-Port 24 10/100/1000 Mbps with 4 SFP combo interfaces 10/100/1000 ports with 15.4W per port maximum; 370W total PoE power budget without supplemental RPS power
Switch...
Data Sheet - Page 6
... 4800G 48-Port: 4.5 kg (9.9 lbs) Switch 4800G PWR 24-Port: 6.0 kg (13.2 lbs) Switch 4800G PWR 48-Port: 6.5 kg (14.3 lbs) Switch 4800G 24-Port SFP: 6.3 kg (13.9 lbs)
POWER SUPPLY AC Rated voltage range: 100 V to 9-high, when using 10-Gigabit connections Single iP address and management interfaces for high-bandwidth stacking of 64 kbit/sec. 6
3COM SWITCH 4800G GIGABIT FAMILY
SPECIFICATIONS...
Data Sheet - Page 7
...) Switch 4800G 24-Port: 227 BtU/hour Switch 4800G 48-Port: 389 BtU/hour Switch 4800G PWR 24-Port: 316 BtU/hour; 7
3COM SWITCH 4800G GIGABIT FAMILY
SPECIFICATIONS (continued)
DC-rated voltage range (for RPS) Switch 4800G 24-Port: 10.8 to 13.2 Switch 4800G 48-Port: 10.8 to 13.2; -52 to -55 Switch 4800G PWR 24-Port: -52 to -55 Switch 4800G PWR 48-Port: -52 to -55;-48 to -60 Switch 4800G 24-Port SFP...
Data Sheet - Page 8
... transition Mechanisms) RFC 4443 (iCMPv6 for iPv6)
ORDERING INFORMATION
PRODUCT DESCRIPTION
3Com Switch 4800G 24-Port 3Com Switch 4800G 48-Port 3Com Switch 4800G PWR 24-Port 3Com Switch 4800G PWR 48-Port 3Com Switch 4800G 24-Port SFP
3COM SKU
3CRS48G-24-91 3CRS48G-48-91 3CRS48G-24P-91 3CRS48G-48P-91 3CRS48G-24S-91
MODULES 2-Port 10-Gigabit Module (XFP) 2-Port Local Connection Module 1-Port...
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