3Com 3CRS48G-24S-91 Support and Manuals
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Data Sheet - Page 1
... Gigabit combo ports for maximum flexibility, these switches are available with 24 or 48 Gigabit ports. 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
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...
Data Sheet - Page 2
... support settings based on...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... of Service the 3Com Switch 4800G offers ...
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
....
in -warranty hardware replacement*
Software coverage Software updates* Online Knowledgebase support*
3Com Limited Lifetime Warranty. Access to maintain your competitive edge and remain strong.
SERVICE AND SUPPORT
3Com Global Services offers the resources and talents of the warranty. Global support with product registration. 4
3COM SWITCH 4800G GIGABIT FAMILY
PRODUCT WARRANTY...
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
... 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: -48 to -60 Power consumption (max) Switch 4800G 24-Port: 67 W Switch 4800G 48-Port: 114 W Switch 4800G PWR 24...
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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