
DES-7200 Hardware Installation Guide
1-26
Sign Description Detailed Information
Link/ACT Port status LED
OFF: Port is not linked.
Green: The 1000BASE-X Port is linked.
Flashing green: Data is transmitted on the 1000BASE-X port.
Orange: The100BASE-X port is linked.
Flashing orange: Data is transmitted on the 100BASE-X port.
3. Technical Specifications
Table 1-19 Technical Specifications of the 7200-24GE
Product Model
7200-24GE
Standard
Compliance
IEEE 802.3-2002
IEEE 803.ab, IEEE 802.1D, and IEEE 802.1Q
802.1X authentication
Port type
24 1000M and 1 00M combo SFP interfaces (supporting 1000BASE-X/ and
100BASE-X)
Transmission media
1000BASE-SX(850nm) 62.5/125um MMF: 220m
1000BASE-SX(850nm) 50/125 um MMF: 500m
1000BASE-LX(1310nm) 9/125 um SMF: 10KM (550m for multi-mode
optical fibers)
1000BASE-LH(1310nm) 9/125 um SMF: 40KM
LED Status, Link/ACT LEDs
Hot swappability Supported
Power consumption <75W
EMC GB9254-1998 FCC Class A
Safety regulation GB4943-2001
MTBF 220,531hrs
Operating
temperature
0 to 40°C
Storage
temperature
-40 to 70°C
Operating humidity 10% to 90% RH
Weight Net weight: 2.8 Kg
Dimensions 436*346*45mm ( L x W x H)
1.6.10 7200-24G2XG Module
Figure 1-17 shows the basic appearance of 7200-24G2XG, the link card of DES-7200 series.
7200-24G2XG comes with two 10G XFP ports, 12 gigabit SFP ports and 12 gigabit
optical-electrical m ultiplex ports, and s upports up t o 2 X FP ports pl us 24 1000BASE-X
interfaces, or 2 XFP ports plus 12+M 1000BASE-X interfaces + N 1000BASE-T interfaces
where M+ N=12. Moreover, i t offers La yer 2/3 l ine r ate s witching. 7200-24G2XG supports
hot-swapping as well as hot-swapping on XFP and SFP ports.
Figure 1-17 Basic Appearance of the 7200-24G2XG
Kommentare zu diesen Handbüchern