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Appendix B - Technical Specifications
Ethernet ports
SFP ports
2000-10MP
20 x 10/100/1000BaseT ports for DGS-2000-20
24 x 10/100/1000BaseT ports for DGS-2000-26
28 x 10/100/1000BaseT ports for DGS-2000-28, DGS-2000-28P, DGS-2000-
28MP
52 x 10/100/1000BaseT ports for DGS-2000-52, DGS-2000-52MP
1000Base-T ports compliant to following standards:
- IEEE 802.3 compliance
- IEEE 802.3u compliance
- IEEE 802.3ab compliance
Support Half/Full-Duplex operations
- IEEE 802.3x Flow Control support for Full-Duplex mode
- Back Pressure for Half-Duplex mode
- Head-of-line blocking prevention
Support manual/auto MDI/MDIX configuration
Support Auto-Negotiation for each port
Port 9 ~ 10 for DGS-2000-10, DGS-2000-10P and DGS-2000-10MP
Port 17 ~ 20 for DGS-2000-20
Port 25 ~ 26 for DGS-2000-26
Port 25 ~ 28 for DGS-2000-28, DGS-2000-28P, DGS-2000-28MP
Port 49 ~ 52 for DGS-2000-52 and DGS-2000-52MP
SFP ports comply with following standards:
- IEEE 802.3u compliance (Support 100M transceivers)
- IEEE 802.3z compliance
- IEEE 802.3ah compliance
Support Transceivers:
- 100M/1000M SFP Transceivers
- WDM SFP Transceivers
- 1000BASE-T Transceivers
SFP Transceivers Supported:
- DGS-712 (1000Base-T)
- DEM-210 (100BASE-FX, 15km)
- DEM-211 (100BASE-FX, 2km)
- DEM-310GT (1000BASE-LX, 10km)
- DEM-311GT (1000BASE-SX, 550m)
- DEM-314GT (1000BASE-LH, 50km)
- DEM-315GT (1000BASE-ZX, 80km)
- DEM-312GT2 (1000BASE-SX, 2km)
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