规格
IEEE 标准 |
IEEE802.3 10Base-T Ethernet
IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T
IEEE802.3z Gigabit fiber
IEEE802.3x Flow Control and Back Pressure
IEEE802.3ad Port trunk with LACP
IEEE802.3af Power over Ethernet
IEEE802.1d Spanning Tree
IEEE802.1w Rapid Spanning Tree
IEEE802.1p Class of Service
IEEE802.1Q VLAN Tag
IEEE802.1x User Authentication (Radius)
IEEE802.1ab LLDP |
交换结构 |
Back-plane (Switching Fabric): 5.6Gbps |
传输速率 |
14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Fiber Ethernet port |
Packet Buffer |
1Mbits |
MAC Address |
8K MAC address table |
Flash ROM |
4Mbytes |
DRAM |
32Mbytes |
连接器 |
10/100TX: 8 x ports RJ-45 with Auto MDI/MDI-X function
10/100/1000T/SFP Combo port: 2 x RJ-45 + 2 x 100/1000 SFP socket.
RS-232 connector: RJ-45 type |
网络线缆 |
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
1000Base-TX: 2-pair UTP/STP Cat. 5/ 5E cable
EIA/TIA-568 100-ohm (100m) |
光纤 |
Distance:
Multi mode:
0 to 5 km, 1300 nm (50/125 μm, 800 MHz*km)
0 to 4 km, 1300 nm (62.5/125 μm, 500 MHz*km)
Single mode:
0 to 40 km, 1310 nm (9/125 μm, 3.5 PS/(nm*km))
0 to 80 km, 1550 nm (9/125 μm, 19 PS/(nm*km))
Min. TX Output:
Multi mode: -20 dBm
Single mode: 0 to 40 km, -5 dBm; 0 to 80 km, -5 dBm
Max. TX Output:
Multi mode: -14 dBm
Single mode: 0 to 40 km, 0 dBm; 0 to 80 km, 0 dBm
Sensitivity: -36 to -32 dBm(SM); -34 to -30(MM) |
协会 |
CSMA/CD |
PoE pin assignment |
RJ-45 port # 1~# 8 support IEEE 802.3af End-point, Alternative B mode. Per port provides 15.4W ability.
Positive (VCC+): RJ-45 pin 4,5.
Negative (VCC-): RJ-45 pin 7,8. |
LED |
Per unit: Power (Green), Power 1 (Green), Power 2 (Green), Fault (Yellow), Master (Green)
8 port 10/100: Link/Activity (Green), Full duplex/Collision (Yellow)
SFP port: LNK/ACT(Green), 1000T: LNK/ACT(Green), 1000M(Green) |
过载保护 |
Present |
工作湿度 |
5% ~ 95% (Non-condensing) |
工作温度 |
Standard: -20°C~60°C / -4°F~140°F
Wide Operating Temperature for E models:
-40°C~75°C / -40°F~167°F |
存储温度 |
-40°C~85°C / -40°F~185°F |
外壳规格 |
IP-30, 72mm (W) x 105mm (D) x 152mm (H) |
重量 |
1418 g |
风扇 |
0 |
安装 |
Wall mount or DIN-type cabinet install |
MTBF |
190288 hrs |
EMI & EMS |
FCC Class A, CE EN61000-4-2,
CE EN61000-4-3, CE EN61000-4-4,
CE EN61000-4-5, CE EN61000-4-6,
CE EN61000-4-8, CE EN61000-4-11,
CE EN61000-6-2, CE EN61000-6-4 |
安规 |
UL, cUL, CE/EN60950-1 |
Stability Testing |
IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock), IEC60068-2-6 (Vibration) |
Power Supply |
48VDC (45~56VDC), Redundant power connective removable terminal block for master and slave power |
Power Consumption |
13.5 W (no PoE load); 116W (full load) |
Warranty |
5 years |
|
Software Specification |
Management |
SNMP v1 v2c, v3/ Web/Telnet/CLI |
SNMP MIB |
RFC 1215 Traps MIB, RFC 1213 MIBII,
RFC 1157 SNMP MIB, RFC 1493 Bridge MIB,
RFC 2674 VLAN MIB, RFC 1643 EtherLike,
RFC 1757 Rmon, RSTP MIB,
Private MIB, PoE MIB, UPS MIB, LLDP MIB |
VLAN |
Port Based VLAN
IEEE 802.1Q Tag VLAN (256 entries)/ VLAN ID (Up to 4K, VLAN ID can be assigned from 1 to 4096.)
GVRP (256 Groups)
Double Tag VLAN (Q in Q)*
Private VLAN** |
Port Trunk with LACP |
LACP Port Trunk: 4 Trunk groups/Maximum 4 trunk members |
LLDP |
Supports LLDP to allow switch to advise its identification and capability on the LAN |
Spanning Tree |
Supports IEEE802.1d Spanning Tree and IEEE802.1w Rapid Spanning Tree |
Pro-ring |
Supports X-ring, Dual Homing, Couple Ring, and Dual Ring. Dual Ring can connect two rings without couple ring.
Provides redundant backup feature and the recovery time below 10ms for a ring of up to 250 switches |
Quality of Service |
The quality of service determined by port, Tag and IPv4 Type of service, IPv4/IPv6 Different Service |
Class of Service |
Supports IEEE802.1p class of service, per port provides 4 priority queues |
Port Security |
Supports 100 entries of MAC address for static MAC and another 100 for MAC filter |
Port Mirror |
Supports 3 mirroring types: "RX, TX and Both packet" |
IGMP |
Supports IGMP snooping v1,v2
256 multicast groups and IGMP query |
IP Security |
Supports 10 IP addresses that have permission to access the switch management and to prevent unauthorized intruder. |
Login Security |
Supports IEEE802.1X Authentication/RADIUS |
Flow Control |
Supports Flow Control for Full-duplex and Back Pressure for Half-duplex |
System Log |
Supports System log record and remote system log server |
SMTP |
Supports SMTP Server and 6 e-mail accounts for receiving event alert |
SNTP |
Supports SNTP to synchronize system clock to Internet |
Bandwidth Control |
Support ingress packet filter and egress packet limit
The egress rate control supports all of packet type and the limit rates are 100K~102400Kbps(10/100), 100K~256000Kbps(1000)
Ingress filter packet type combination rules are
Broadcast/Multicast/Unknown Unicast packet,
Broadcast/Multicast packet, Broadcast packet only and all of packet. The packet filter rate can be set from 100K~102400Kbps(10/100), 100K~256000Kbps(1000) |
Relay Alarm |
Provides one relay output for port breakdown, power fail alarm.
Alarm Relay current carry ability: 1A @ DC24V |
SNMP Trap |
1. Cold start
2. Link down
3. Link up
4. Authorization fail
5. PD disconnect trap-PoE port event |
DHCP |
Provides DHCP Client/ DHCP Server/ Port and IP Binding |
DNS |
Provide DNS client feature and support Primary and Secondary DNS server. |
Firmware Update |
Supports TFTP firmware update, TFTP backup and restore. |
Configuration upload and download |
Supports binary format configuration file for system quick installation |
ifAlias |
Each port allows importing 128bits of alphabetic string of word on SNMP and CLI interface |
*Future Release
**Optional |
RJ45接口支持MDI/MDI-X功能
