D-Link DES-1228 Reference Manual page 302

T S
ECHNICAL
Protocols
Fiber-Optic
Standards
Data Transfer Rates:
Ethernet
Fast Ethernet
Gigabit Ethernet
Topology
Network Cables
Number of Ports
Internal Power Supply
DES-1228/ME Layer 2 Metro Ethernet Switch CLI Reference Manual
PECIFICATIONS
IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3z 1000BASE-T (SFP "Mini GBIC")
IEEE 802.1D/s/w Spanning Tree
IEEE 802.1Q VLAN
IEEE 802.1p Priority Queues
IEEE 802.1X Port Based Network Access Control
IEEE 802.3ad Link Aggregation Control
IEEE 802.3x Full-duplex Flow Control
IEEE 802.3 NWay auto-negotiation
SFP (Mini GBIC) Support:
DEM-310GT (1000BASE-LX)
DEM-311GT (1000BASE-SX)
DEM-314GT (1000BASE-LH)
DEM-315GT (1000BASE-ZX)
DEM-210 (Single Mode 100BASE-FX)
DEM-211 (Multi Mode 100BASE-FX)
WDM Transceivers Supported:
DEM-330T (TX-1550/RX-1310nm), up to 10km, Single-Mode
DEM-330R (TX-1310/RX-1550nm), up to 10km, Single-Mode
DEM-331T (TX-1550/RX-1310nm), up to 40km, Single-Mode
DEM-331R (TX-1310/RX-1550nm), up to 40km, Single-Mode
CSMA/CD
Half-duplex
10 Mbps
100Mbps
n/a
Star
Cat.5 Enhanced for 1000BASE-T
UTP Cat.5, Cat. 5 Enhanced for 100BASE-TX
UTP Cat.3, 4, 5 for 10BASE-T
EIA/TIA-568 100-ohm screened twisted-pair (STP)(100m)
24 x 10/100Base-T Ports
2 x 1000Base-T/SFP Combo Ports
2 x 1000Base-T ports
Physical and Environmental
Input: 100~240V, AC/0.5A, 50~60Hz
Output: 12V, 3.3A (Max)
Appendix A
General
Full-duplex
20Mbps
200Mbps
2000Mbps
297