User’s Manual
PSE-SW5G25B4HM
MSTRONIC CO., LTD.
9
3. Technical Specifications
Standards IEEE802.3/IEEE802.3u standards/IEEE802.3ab (10
base-T/100base-TX/1000base-T)
Ports
5 ports with PoE (4 PSE & 1 PD), support auto-crossover &
auto-polarity
Transmission speed 1000Mbps (1000base-T).100 Mbps (100base-TX), 10 Mbps(10base-T)
Auto-negotiation
Switch technology store-and-forward
Protocols
CSMA/CD
Flow control
IEEE802.3x (full-duplex), back pressure (half-duplex)
Data transmission rate 1488000pps for1000base-T, 148800pps for 100base-T, 14880pps for
10base-T
Address table
2K MAC address table, self-learning
Connect
RJ-45
PoE port
Port 1-4, PSE auto power management
Pin assignment:
data pair A (1,2),
data pair B (3,6),
data pair C plus V+(4,5),
data pair D plus V-(7,8)
Port 5, 4 pairs PD
Maximum PoE power Port 1-4: IEEE802.3at – 140W
OUTPUT (35W/each) @24VDC input
70W
OUTPUT (17W/each) @12VDC input
Port 5: 90W (802.3at 2 event classification PD)
INPUT
