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
... modes: z Over signal wires: 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 . 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.
... modes: z Over signal wires: 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 . 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.
Data Sheet
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... queuing and VLANs. from left top, clockwise: 3Com Switch 2916-SFP Plus, Switch 2924-PWR Plus, Switch 2948-SFP Plus, Switch 2924-SFP Plus a 24-port PoE version delivers data and power over a single Ethernet cable, resulting in significant deployment cost savings. KEY BENEFITS LAYER 2 SWITCHING WITH ADVANCED FEATURES The Baseline Switch 2900 Plus helps build a voice ready network- Baseline Switch 2900 models are encrypted with PoE and advanced...
... queuing and VLANs. from left top, clockwise: 3Com Switch 2916-SFP Plus, Switch 2924-PWR Plus, Switch 2948-SFP Plus, Switch 2924-SFP Plus a 24-port PoE version delivers data and power over a single Ethernet cable, resulting in significant deployment cost savings. KEY BENEFITS LAYER 2 SWITCHING WITH ADVANCED FEATURES The Baseline Switch 2900 Plus helps build a voice ready network- Baseline Switch 2900 models are encrypted with PoE and advanced...
Data Sheet
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...total cost of -the-box; Switch management and software upgrades can be easily done. 3COM® BASELINE SWITCH 2900 PLUS FAMILY KEY BENEFITS (CONTINUED) NO SWITCH SETUP REQUIRED Baseline Plus switches are acceptable, there is no need to configure the switch. as long as traffic flow... SFP-based fiber modules. The Baseline Switch 2900 family is directed according to a monitoring port. Using the CLI, major switch management options can be quickly configured. Link aggregation (trunking) Group together any port by 3Com Network Supervisor (3NS) and 3Com ...
...total cost of -the-box; Switch management and software upgrades can be easily done. 3COM® BASELINE SWITCH 2900 PLUS FAMILY KEY BENEFITS (CONTINUED) NO SWITCH SETUP REQUIRED Baseline Plus switches are acceptable, there is no need to configure the switch. as long as traffic flow... SFP-based fiber modules. The Baseline Switch 2900 family is directed according to a monitoring port. Using the CLI, major switch management options can be quickly configured. Link aggregation (trunking) Group together any port by 3Com Network Supervisor (3NS) and 3Com ...
Data Sheet
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... 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-SFP Plus Current rating: 1.5A, max. CONNECTORS Switch 2916-SFP Plus 16 10BASE-T/100BASE-X/1000BASE-T Switch 2924-SFP Plus 24 10BASE-T/100BASE-X/1000BASE-T Switch 2924-PWR Plus 24 10BASE-T/100BASE-X/1000BASE-T, PoE-enabled Switch 2948-SFP Plus 48 10BASE-T/100BASE-X/1000BASE-T All switches 4 Gigabit SFP ports...
... 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-SFP Plus Current rating: 1.5A, max. CONNECTORS Switch 2916-SFP Plus 16 10BASE-T/100BASE-X/1000BASE-T Switch 2924-SFP Plus 24 10BASE-T/100BASE-X/1000BASE-T Switch 2924-PWR Plus 24 10BASE-T/100BASE-X/1000BASE-T, PoE-enabled Switch 2948-SFP Plus 48 10BASE-T/100BASE-X/1000BASE-T All switches 4 Gigabit SFP ports...