قیمت سوئیچ شبکه DS-3E0310HP-E

General

• ShellMetal material, fan-free design
• Net Weight0.55 kg (1.21 lb)
• Gross Weight1.22 kg (2.69 lb)
• Dimensions (W × H × D)217.6 mm × 27.8 mm × 103.55 mm (8.6” × 1.1” × 4.1”)
• Operating Temperature0 °C to 40 °C (32 °F to 104 °F)
• Storage Temperature-40 °C to 85 °C (-40 °F to 185 °F)
• Operating Humidity5% to 95% (no condensation)
• Relative Humidity5% to 95% (no condensation)
• Power Supply48 VDC, 2.5 A
• Max. Power Consumption120 W
• Power Consumption in Idle10 W
• Installation ModeWall-Mounted,Desk-Mounted
• Surge Protection6 KV

Network Parameters

• Ports8 × 10/100 Mbps PoE port,2 × Gigabit RJ45 port
• MAC Address Table8 K
• Switching Capacity5.60 Gbps
• Packet Forwarding Rate4.17 Mpps
• Internal Cache4 Mbits

PoE Power Supply

• PoE StandardIEEE 802.3af,IEEE 802.3at,IEEE 802.3bt
• PoE Power Pin8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-)
• Max. Port Power

  Port 1: 90 W

  Ports 2 to 8: 30 W

• PoE Port

  Hi-PoE: Port 1

  PoE: Ports 2 to 8

• PoE Power Budget110 W

• Dialing Function
• Long Range

  Ports 1 to 8: up to 300 m.

  Long range performance may vary depend on camera model or cable condition.

• Software Function
• VIP PortPorts 1 to 8: data on VIP ports is preferentially forwarded when bandwidth resources are insufficient.

Approval

• EMCFCC (47 CFR Part 15, Subpart B),CE-EMC (EN 55032: 2015+A11: 2020, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014, EN 55035: 2017+A11: 2020),IC (ICES-003: Issue 7:2020),RCM (AS/NZS CISPR 32: 2015)
• SafetyUL (UL 60950-1),CB (AMD1:2009, AMD2:2013, IEC 62368-1: 2014 (Second Edition), CE-LVD (EN 62368-1: 2014+A11: 2017)
• ChemistryCE-RoHS (2011/65/EU)