D-Link DES-1210-10/ME [121/129] Appendix b ethernet technology

D-Link DES-1210-10/ME [121/129] Appendix b ethernet technology
Appendix B - Ethernet Technology DES-1210 Metro Ethernet Managed Switch User Manual
115
Appendix B - Ethernet Technology
Hardware Specifications
Key Components / Performance
Switching Capacity
DES-1210-10/ME: 5.6Gbps
DES-1210-26/ME: 12.8Gbps
DES-1210-28/ME: 12.8Gbps
Max. Forwarding Rate
DES-1210-10/ME: 4.2Mpps
DES-1210-26/ME: 9.5Mpps
DES-1210/28/ME : 9.5Mpps
Forwarding Mode
Store and Forward
Packet Buffer memory
384K Bytes
DDRII for CPU
128M Bytes
Flash Memory
16M Bytes
Console Port
A RJ-45 console port for out-of-band configuration of the software features.
Port Functions
10/100BASE-TX
Ethernet ports
8 10/100Base-TX ports compliant with the following standards for
DES1210-10/ME:
- IEEE 802.3
- IEEE 802.3u
- Supports Half/Full-Duplex operations
- Back Pressure for Half-Duplex mode
- Head-of-line blocking prevention
- IEEE 802.3x Flow Control support for Full-Duplex mode
- Auto MDI/MDIX
- Auto-negotiation
24 10/100Base-TX ports compliant with the following standards for DES-
1210-26/ME and DES-1210-28/ME:
- IEEE 802.3
- IEEE 802.3u
- Supports Half/Full-Duplex operations
- Back Pressure for Half-Duplex mode
- Head-of-line blocking prevention
- IEEE 802.3x Flow Control support for Full-Duplex mode
- Auto MDI/MDIX
- Auto-negotiation
10/100/1000BASE-T
ports
2 10/100/1000Base-T ports compliant with the following standards:
- IEEE 802.3
- IEEE 802.3u
- IEEE 802.3ab
- IEEE 802.3z
- Supports Full-Duplex operations
- IEEE 802.3x Flow Control support for Full-Duplex mode, back pressure
when Half-Duplex mode, and Head-of-line blocking prevention.
Combo ports
2 combo SFP and 2 individual SFP ports supporting SFP Transceivers:

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