User’s Manual of WGSW-28040 / 28040P
19
¾ Power over Ethernet (WGSW-28040P Only)
â– Complies with IEEE 802.3af Power over Ethernet End-Span PSE
â– Up to 24 ports for IEEE 802.3af / at devices powered
â– Support PoE Power up to 15.4 watts for each PoE ports
â– Auto detect powered device (PD)
â– Circuit protection prevent power interference between ports
â– Remote power feeding up to 100m
â– PoE Management
â– Per port PoE function enable/disable
1.5 Product Specification
Product WGSW-28040 WGSW-28040P
Hardware Specification
Copper Ports
28 10/ 100/1000Base-T RJ-45 Auto-MDI/MDI-X ports
SFP/mini-GBIC Slots
4 1000Base-X SFP interfaces, shared with Port-25 to Port-28
Switch Processing Scheme
Store-and-Forward
Switch Fabric
56Gbps / non-blocking
Throughput @ 64Kbytes
41.67Mpps
MAC Address Table
16K entries
Share Data Buffer
448K bytes
Flow Control
IEEE 802.3x Pause Frame for Full-Duplex
Back pressure for Half-Duplex
Jumbo Frame
9216 Bytes
LED
PWR, SYS, LNK/ACT, 1000
PWR, SYS, LNK/ACT, PoE In-Use, 1000,
PWR Alert, FAN 1 & 2 Alert
Dimension (W x D x H)
440 x 200 x 44.5 mm, 1U height 440 x 300 x 44.5 mm, 1U height
Weight
2.7kg 3.9kg
Power Consumption
Max. 12 Watts / 40.92 BTU Max. 202 Watts / 688.82 BTU
Power Requirement
AC 100~240V, 50/60Hz
ESD Protection
6KV DC
Power over Ethernet
PoE Standard - IEEE 802.3af PoE / PSE
PoE Power Supply Type - End-Span
PoE Power Output -
Per Port 48V DC.
Max. 15.4 watts
Power Pin Assignment - 1/2(+), 3/6(-)
PoE Power Budget - 180 Watts