- 15 -
Specifications
Technology
Standards
IEEE802.3, 802.3u, 802.3x, 802.1D, 802.1w,
802.1Q, 802.1p, 802.1X, 802.3ad, 802.3z
Protocols
IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3,
DHCP Server/Client, BootP, TFTP, SNTP, SMTP,
RARP, RMON, HTTP, HTTPS, Telnet, Syslog,
DHCP Option 66/67/82, SSH, SNMP Inform,
Modbus/TCP, LLDP, IEEE 1588 PTP, IPv6
MIB
MIB-II, Ethernet-like MIB, P-BRIDGE MIB,
Q-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON
MIB Group 1,2,3,9
Interface
RJ45 Ports
10/100/1000BaseT(X) auto negotiation speed,
F/H duplex mode, and auto MDI/MDI-X
connection
Fiber Ports
optional 1000BaseSX/LX/LHX/ZX (LC
connector)
Console Port
RS-232 (10-pin RJ45)
LED Indicators
PWR1, PWR2, FAULT, 10/100M (TP port),
1000M, MSTR/HEAD, CPLR/TAIL
Alarm Contact
Two relay outputs with current carrying capacity
of 1A @ 24 VDC
Digital Input
Two inputs with the same ground, but
electrically isolated from the electronics
• For state “1”: +13 to +30V
• For state “0”:
-30 to +3V
• Max. input current: 8 Ma
Optical Fiber
—
1000BaseSX/LX/LHX/ZX
SX
LX
LHX
ZX
Wavelength
850 nm
1310 nm
1310 nm
1310 nm
Max. Tx
-4 dBm
-3 dBm
1 dBm
+5 dBm
Min. Tx
-9.5 dBm
-9.5 dBm
-4 dBm
0 dBm
Rx Sensitivity
-18 dBm
-20 dBm
-24 dBm
-24 dBm
Link Budget
8.5 dB
10.5 dB
20 dB
24 dB
Typical Distance
550m (a)
275m (b)
1100m (c)
550m (d)
10km (e)
40km (e)
80km (f)
Saturation
0 dBm
-3 dBm
-3 dBm
-3 dBm
a. [50/125 μm, 400 MHz*km] cable
b. [62.5/125 μm, 200 MHz*km] cable
c. [50/125 μm, 800 MHz*km] cable
d. [62.5/125 μm, 500 MHz*km] cable
e. [9/125 μm, 3.5 PS/(nm*km)] cable
f. [9/125 μm, 19 PS/(nm*km)] cable