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MIB Information
• RFC1213 MIB II
• RFC1493 Bridge MIB
• RFC1643 Ethernet MIB
• RFC1757 RMON group 1, 2, 3, 9
• RFC2011 IP MIB
• RFC2012 TCP MIB
• RFC2013 UDP MIB
• RFC2233 ifVHCPacketGroup
• RFC2674 VLAN MIB
• RFC2925 PING-MIB and TRACEROUTE-MIB
• ZyXEL Private MIB
Hardware Specifications
• Support of auto-negotiation
• Support of auto MDI/MDI-X
• Console: D-Sub 9 pin Female (DCE)
• Management: One out-of-band management
RJ-45 port
• Ports: 24 10/100Base-T, RJ-45 ports,
2 1000Base-T, RJ-45 ports and 2 dual-personality
GbE ports (RJ-45 or SFP open slots)
Physical Specifications
ES-2724 (28 ports)
• 24 10/100 ports + 2 1000Base-T ports + 2 Dual-
personality GbE ports
• Dimensions: 438 (W) x 270 (D) x 44.45 (H) mm
• Weight: 4.0 Kg
Power Requirements
• Input voltage of AC: 100-240VAC, 50/60Hz
• Max power rating of AC: 60 Watt
• Backup power supply into 12V DC
Environmental Specifications
• Operating temperature: 0°C ~ 45°C
• Storage temperature: -25°C ~ 70°C
• Operating humidity: 10% ~ 90%,
(non-condensing)
Safety
• UL 60950-1
• CSA 60950-1
• EN 60950-1
• IEC 60950-1
* EMS supports for future enhancement.
Operational Information
Gigabit Transceiver (Optional)Gigabit Transceiver (Optional)
SFP-SX
SFP-LX-10
SFP-BX1310-10
SFP-BX1490-10
SFP-LHX1310-40
SFP-ZX-80
L
C
L
C
L
C
LC
L
C
LC
M
u
l
t
i-m
od
e
Sin
g
le mod
e
Single mod
e
Sin
g
le mod
e
Single mod
e
Sin
g
le mod
e
850
n
m
1
3
1
0
n
m
1
310 nm
(
TX
)
1490 nm
(
RX
)
1
490 nm
(
TX
)
1310 nm
(
RX
)
1
3
1
0
n
m
1550 n
m
500
m
1
0
km
1
0
km
10 km
4
0
km
8
0 km
9
1-
0
1
0
-
06
4
00
1B
9
1-
0
1
0
-
06500
1B
9
1-
0
1
0
-1
5
2
00
1
B
9
1-010-153001
B
9
1-
0
1
0
-
06800
1
B
9
1-010-070001
B
4
71
893
74
20308
4
71
893
742
0
2
9
2
4
71
893
7
50
4
52
7
4
718
9
37504510
4
71
893
74
20
4
52
4
718
9
3742046
9
Distance EAN CodeP/NModeConnector Type WavelengthModel Name