10
6.
Cable should be straight in the groove, and cannot beyond the groove in case of holding back the inlet and outlet holes. Cables should be banded
and fixed when they are out of the groove;
7.
User cable should be separated from the power lines. Cables, power lines and grounding lines cannot be overlapped and mixed w hen they are in
the same groove road. When cable is too long, it cannot hold down other cable, but structure in the middle of alignment rack;
8.
Pigtail cannot be tied and swerved as less as possible. Swerving radius cannot be too small (small swerving causes terrible loss of link). Its
banding should be moderate, not too tight, and should be separated from other cables;
9.
It should have corresponding simple signal at both sides of the cable for maintaining.
【
Specifications
】
Technology
Standard: Support IEEE802.3, IEEE802.3u, IEEE 802.3x, IEEE802.3z, IEEE802.1Q, IEEE802.1p, IEEE802.1D, IEEE802.1W
Protocol: ARP, ICMP, TCP, DHCP, DNS, HTTP, Telnet,, SW-Ring, RSTP, SNMP
Flow control: IEEE802.3x flow control, back press flow control
Functions
Switch function: SW-Ring, QOS, 802.1QVLAN, RSTP, SNMP, Port trunking, static multicast filter, port mirroring, bandwidth management,
broadcast storm control, port flow statistics , upgrade online, up and download configuration file, user name access system
SW-Ring: Support Single, Couple, Chain, Dual homing
Exchange attributes
100M forward speed: 148810pps
1000M forward speed: 1488100pps
Transmit mode: store and forward
System exchange bandwidth: 5.6G
MAC address table: 8K
Memory: 1M
Interfaces
Electric port: 10Base-T/100Base-TX auto speed control, Half/full duplex and MDI/MDI-X auto detect
100M optic fiber port: 100Base-FX, SC/ST connector, support single mode
（
20/40/60/80Km optional),
multi-mode (2Km), wavelength: 1310nm, 1550nm
1000M fiber port: 1000Base-FX
（
SFP port
）
Console port: debug serial port carry out CLI command
Alarm port: 2bit 7.62mmTerminal block
1 channel relay alarm output
Load ability: 1A@24VDC
