| 硬件特性 |
| 电口 |
8 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X ports |
| 光口 |
2 1000Base-SX/LX/BX SFP interfaces (Port-9 and Port-10)
Compatible with 100Base-FX SFP |
| Console端口 |
1 x RJ-45-to-RS-232 serial port (115200, 8, N, 1) |
| 处理方式 |
Store-and-Forward |
| 背板带宽 |
20Gbps / non-blocking |
| 吞吐量 |
14.8Mpps@ 64Bytes packet |
| MAC地址表 |
8K entries, automatic source address learning and ageing |
| 共享数据缓冲区 |
4Mbits |
| 流控控制 |
IEEE 802.3x Pause Frame for Full-Duplex
Back pressure for Half-Duplex |
| 巨型帧 |
9Kbytes |
| 重置按钮 |
< 5 sec: System reboot
> 10 sec: Factory Default |
| ESD保护 |
6KV DC |
| EFT保护 |
6KV DC |
| 材质 |
IP30 Aluminum Metal Case |
| 安装方式 |
DIN Rail Kit and Wall Mount Kit |
| Connector |
Removable 6-pin terminal block for power input
Pin 1/2 for Power 1; Pin 3/4 for fault alarm; Pin 5/6 for Power 2
Removable 6-pin terminal block for DI/DO interface
Pin 1/2 for DI 1 & 2; Pin 3/4 for DO 1 & 2; Pin 5/6 for GND |
| 报警功能 |
One relay output for power fail. Alarm Relay current carry ability: 1A @ DC 24V |
| DI/DO |
2 Digital Input (DI):
??Level 0: -24V~2.1V (0.1V)
??Level 1: 2.1V~24V (0.1V)
??Input Load to 24V DC, 10mA max.
2 Digital Output (DO): Open collector to 24VDC, 100mA max.
|
| LED指示灯 |
System:
??Power 1 (Green)
??Power 2 (Green)
??Fault Alarm (Green)
??Ring (Green)
??Ring Owner (Green)
Per 10/100/1000T RJ-45 Ports:
??PoE In-Use (Orange)
??LNK/ACT (Green)
Per SFP Interface:
??1000 (Orange)
??LNK/ACT (Green)
|
| 尺寸 |
152 x 107x 72 mm |
| 重量 |
1684g |
| 电源要求 |
DC 48V |
| 功率/损耗 |
31.9 watts / 108.78BTU (Full loading without PoE function)
161.9 watts / 522.08BTU (Full loading with PoE function) |
| 以太网供电 |
| 供电标准 |
IEEE 802.3af Power over Ethernet / PSE |
| PoE供电类型 |
End-Span |
| PoE端口输出功率 |
Per Port 48V DC, 350mA . Max. 15.4 watts |
| 供电针脚定义 |
1/2(+), 3/6(-) |
| PoE输出功率 |
130W maximum (depends on power input) |
| Max. number of Class 2 PD |
8 |
| Max. number of Class 3 PD |
8 |
| 2层特性 |
| 管理方式 |
Console, Telnet, Web Browser, SNMP v1, v2c |
| 安全管理 |
SSH, SSL, SNMP v3 |
| 端口设定 |
Port disable/enable
Auto-Negotiation 10/100/1000Mbps full and half duplex mode selection
Flow Control disable / enable
Power saving mode control |
| 端口状态 |
Display each port�s speed duplex mode, link status, Flow control status,
Auto negotiation status, trunk status |
| 端口镜像 |
TX / RX / Both
1 to 1 monitor |
| VLAN |
802.1Q Tagged Based VLAN, up to 255 VLAN groups
Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-Based VLAN
Protocol-Based VLAN
Voice VLAN
MVR (Multicast VLAN Registration)
Up to 255 VLAN groups, out of 4094 VLAN IDs
|
| 链路聚合 |
IEEE 802.3ad LACP / Static Trunk
Supports 5 groups of 8-Port trunk support |
| QoS |
Traffic classification based, Strict priority and WRR
8-Level priority for switching
??- Port Number
??- 802.1p priority
??- 802.1Q VLAN tag
??- DSCP/TOS field in IP Packet |
| IGMP Snooping |
IGMP (v1/v2/V3) Snooping, up to 255 multicast Groups
IGMP Querier mode support |
| MLD Snooping |
MLD (v1/v2) Snooping, up to 255 multicast Groups
MLD Querier mode support |
| 访问控制列表（ACL) |
IP-based ACL / MAC-based ACL
Up to 123 entries |
| 带宽控制 |
Per port bandwidth control
??Ingress: 500Kb~1000Mbps
??Egress: 500Kb~1000Mbps
|
| SNMP MIBs |
RFC 1213 MIB-II
IF-MIB
RFC 1493 Bridge MIB
RFC 1643 Ethernet MIB
RFC 2863 Interface MIB
RFC 2665 Ether-Like MIB
RFC 2819 RMON MIB (Group 1, 2, 3 and 9)
RFC 2737 Entity MIB
RFC 2618 RADIUS Client MIB
RFC 2933 IGMP-STD-MIB
RFC 3411 SNMP-Frameworks-MIB
IEEE 802.1X PAE
LLDP
MAU-MIB |
| 标准一致性 |
| 遵从法规 |
FCC Part 15 Class A, CE |
| Stability Testing |
IEC60068-2-32 (Free fall)
IEC60068-2-27 (Shock)
IEC60068-2-6 (Vibration) |
| 国际标准 |
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3x Flow Control and Back pressure
IEEE 802.3ad Port trunk with LACP
IEEE 802.1D Spanning tree protocol
IEEE 802.1w Rapid spanning tree protocol
IEEE 802.1s Multiple spanning tree protocol
IEEE 802.1p Class of service
IEEE 802.1Q VLAN Tagging
IEEE 802.1x Port Authentication Network Control
IEEE 802.1ab LLDP
IEEE 802.3af Power over Ethernet
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2 |
| 环境 |
| 工作温度 |
-40 ~ 75 degrees C |
| 存储温度 |
-40 ~ 85 degrees C |
| 湿度 |
5 ~ 95% (Non-condensing) |
