Ruijie RG-S2900 Series, Руководство по установке

Страница: 13 / 27

Hardware Manual Chapter 2 Technical Specifications
2-1
2
Technical Specifications
Description Specifications
Protocol supported
IEEE802.3, IEEE802.1x, IEEE802.1p, IEEE802.3ae
IEEE802.1Q, IEEEE802.1d, IEEE802.1W
IEEEE802.1S, IGMPv1/v2/v3 Snooping
Management mode SNMPv1/v2c/v3, Telnet, Web-based , Console, CLI, RMON
Type and number of the
port
S2924G: 20 10/100/1000 M RJ45 ports and 4 SFP 1000M combo ports
(supports 1000BASE-SX/LX,1000BASE-TX,1000BASE-LH)
S2927XG: 20 10/100/1000 M RJ45 ports and 4 SFP 1000M combo ports
(supports 1000BASE-SX/LX,1000BASE-TX,1000BASE-LH); 3 10G
expansion ports (supports M5700-01XENPAK,M5700-01XFP or
stack module.)
S2951XG: 44 10/100/1000 M RJ45 ports and 4 SFP 1000M combo ports
(supports 1000BASE-SX/LX,1000BASE-TX,1000BASE-LH); 3 10G
expansion ports (supports M5700-01XENPAK,M5700-01XFP or
stack module.)
Network media and
maximum transmission
distance
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
10/100/1000BASE-T: 100m (Category-5 UPT)
10GBASE-SR : 300m (M5700-01 10GBASE-SR XENPAK optical
module, or M5700-01XFP + 10GBASE-SR XFP optical module)
10GBASE-LR : 10Km (M5700-01 10GBASE-LR XENPAK optical
module, or M5700-01XFP + 10GBASE-LR XFP optical module)
10GBASE-ER : 40Km (M5700-01 10GBASE-ER XENPAK optical
module, or M5700-01XFP + 10GBASE-ER XFP optical module)
Note
The RJ45 port supports the automatic MDI/MDIX function
when the auto-negotiation mode is turned on.