技術(shù) 標(biāo)準(zhǔn):IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseSX/LX/LHX/ZX
IEEE 802.3x for Flow Control
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1Q for VLAN Tagging
IEEE 802.1p for Class of Service
IEEE 802.1X for Authentication
IEEE 802.3ad for Port Trunk with LACP
協(xié)議:IGMPv1/v2 device, GMRP, GVRP, SNMPv1/v2c/v3,
DHCP Server/Client, DHCP Option 82, BootP, TFTP, SNTP,
SMTP, RARP, RMON, HTTP, HTTPS, Telnet, SSH, Syslog
MIB: MIB-II, Ethernet-like MIB, P-BRIDGE MIB, Q-BRIDGE
MIB, Bridge MIB, RSTP MIB, RMON MIB Groups 1, 2, 3, 9
流控:IEEE 802.3x flow control, back pressure flow control
交換機(jī)屬性 優(yōu)先級:8
最多可用VLAN數(shù):256
VLAN ID范圍:VID 1 ~ 4094
IGMP組群:512
MAC地址簿大小:16 K
數(shù)據(jù)報緩存大小:8 Mbit
接口 千兆以太網(wǎng)口:10/100/1000BaseT(X) or 100/1000BaseSFP slot
Console口:RS-232 (RJ45 connector)
LED指示燈:STAT, PWR1, PWR2, FAULT, MSTR/HEAD, CPLR/
TAIL
報警觸點(diǎn):1個繼電器輸入,電流負(fù)載能力2 A @ 30 VDC
數(shù)字輸入:1 input with the same ground, but electrically isolated
from the electronics.
• +13 to +30V for state“ 1”
• -30 to +3V for state“ 0”
• 最大輸入電流:8 mA
電源需求 輸入電壓:110/220 VAC (85 ~ 264 VAC)
輸入電流:Max.0.79/0.44 A @ 110/220 VAC
過流保護(hù);有
反接保護(hù):有
機(jī)械特性 外殼:IP30 防護(hù)等級
尺寸:440 x 44 x 378 mm (17.32 x 1.73 x 14.88 in)
安裝:19''機(jī)架安裝
工作環(huán)境 工作溫度:
標(biāo)準(zhǔn)型號:0 ~ 60 °C (32 ~ 140 °F)
寬溫型號:-40 ~ 75 °C (-40 ~ 167 °F)
存儲溫度:-40 ~ 85 °C (-40 ~ 185 °F)
相對濕度:5 ~ 95% ( 無凝露)
安規(guī)認(rèn)證Safety: UL 60950-1 (Pending), EN 60950-1 (Pending)
EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
Rail Traffic: EN 50121-4 (Pending)
保修 保修期:5年
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