User Guide
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3Com Baseline Switch 2900 Family User Guide Baseline Switch 2920-SFP Plus Baseline Switch 2928-SFP Plus Baseline Switch 2952-SFP Plus Baseline Switch 2928-PWR Plus Baseline Switch 2928-HPWR Plus Manual Version: 6W102-20090810 www.3com.com 3Com Corporation 350 Campus Drive, Marlborough, MA, USA 01752 3064
3Com Baseline Switch 2900 Family User Guide Baseline Switch 2920-SFP Plus Baseline Switch 2928-SFP Plus Baseline Switch 2952-SFP Plus Baseline Switch 2928-PWR Plus Baseline Switch 2928-HPWR Plus Manual Version: 6W102-20090810 www.3com.com 3Com Corporation 350 Campus Drive, Marlborough, MA, USA 01752 3064
User Guide
Page 500
... The PSE uses the pairs (1, 2, 3, 6) for transmitting data in a category 3/5 twisted pair cable to supply DC power to PDs. 3Com Baseline Switch 2920-SFP Plus only support for PDs, classify them . Configuring PoE Before configure PoE, make sure that a PD is unplugged, the PSE stops supplying power to... PoE is IEEE 802.3af. 3Com Baseline Switch 2920-SFP Plus is a single PSE device, as so .this manual introduces the device with the PoE capability is called PoE interface. Protocol Specification ...
... The PSE uses the pairs (1, 2, 3, 6) for transmitting data in a category 3/5 twisted pair cable to supply DC power to PDs. 3Com Baseline Switch 2920-SFP Plus only support for PDs, classify them . Configuring PoE Before configure PoE, make sure that a PD is unplugged, the PSE stops supplying power to... PoE is IEEE 802.3af. 3Com Baseline Switch 2920-SFP Plus is a single PSE device, as so .this manual introduces the device with the PoE capability is called PoE interface. Protocol Specification ...
Data Sheet
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...; Baseline Switch 2900 Plus Family delivers Layer 2 enterprise-class Gigabit switching solutions, customized and priced for small and mid-sized organizations. Each switch also has four dual-purpose ports (configurable as 10/100/1000 copper or SFP-based fiber) to connect to the network core or other features. from left top, clockwise: 3Com Switch 2916-SFP Plus, Switch 2924-PWR Plus, Switch 2948-SFP Plus, Switch 2924-SFP Plus...
...; Baseline Switch 2900 Plus Family delivers Layer 2 enterprise-class Gigabit switching solutions, customized and priced for small and mid-sized organizations. Each switch also has four dual-purpose ports (configurable as 10/100/1000 copper or SFP-based fiber) to connect to the network core or other features. from left top, clockwise: 3Com Switch 2916-SFP Plus, Switch 2924-PWR Plus, Switch 2948-SFP Plus, Switch 2924-SFP Plus...
Data Sheet
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...QoS) and Type of ownership since there is accessed via SFP-based fiber modules. Switch management and software upgrades can be easily done. Using the CLI, major switch management options can be quickly configured. Security IEEE 802.1X ...-bandwidth connection to the network backbone; Graphical switch and port views provide a clear understanding of -the-box; 3COM® BASELINE SWITCH 2900 PLUS FAMILY KEY BENEFITS (CONTINUED) NO SWITCH SETUP REQUIRED Baseline Plus switches are operational straight out-of switch status and configuration. Advanced Access Control Lists ...
...QoS) and Type of ownership since there is accessed via SFP-based fiber modules. Switch management and software upgrades can be easily done. Using the CLI, major switch management options can be quickly configured. Security IEEE 802.1X ...-bandwidth connection to the network backbone; Graphical switch and port views provide a clear understanding of -the-box; 3COM® BASELINE SWITCH 2900 PLUS FAMILY KEY BENEFITS (CONTINUED) NO SWITCH SETUP REQUIRED Baseline Plus switches are operational straight out-of switch status and configuration. Advanced Access Control Lists ...
Data Sheet
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... quarter calendar year 2007 ORDERING INFORMATION PRODUCT DESCRIPTION 3Com Baseline Switch 2916-SFP Plus 3Com Baseline Switch 2924-SFP Plus 3Com Baseline Switch 2924-PWR Plus 3Com Baseline Switch 2948-SFP Plus Transceivers 3Com 1000BASE-SX SFP 3Com 1000BASE-LX SFP 3COM SKU 3CBLSG16 3CBLSG24 3CBLSG24PWR 3CBLSG48 3CSFP91 3CSFP92 Switch 2924-PWR Plus 48 Gbps switching capacity, max. 35.5 Mpps forwarding rate, max. All models Wirespeed performance Store-and-forward switching LAYER 2 SWITCHING 8,192 MAC addresses in future release of VoIP...
... quarter calendar year 2007 ORDERING INFORMATION PRODUCT DESCRIPTION 3Com Baseline Switch 2916-SFP Plus 3Com Baseline Switch 2924-SFP Plus 3Com Baseline Switch 2924-PWR Plus 3Com Baseline Switch 2948-SFP Plus Transceivers 3Com 1000BASE-SX SFP 3Com 1000BASE-LX SFP 3COM SKU 3CBLSG16 3CBLSG24 3CBLSG24PWR 3CBLSG48 3CSFP91 3CSFP92 Switch 2924-PWR Plus 48 Gbps switching capacity, max. 35.5 Mpps forwarding rate, max. All models Wirespeed performance Store-and-forward switching LAYER 2 SWITCHING 8,192 MAC addresses in future release of VoIP...