דגם DS-3E0310P-E/M סדרה Value פורטים 8 מהירות פורטים (Mbps) 10/100 PoE פורט Uplink 2 X 10/100/1000 חיבור אופטי סה"כ הספק PoE 60W HiPoE טווח שידור עד 300 מ' במצב מורחב (מקטין מהירות ל-10) ל-8 פורטים מארז מתכת מידות (L x W x H) 217.6 × 103.35 × 27.8 mm

DS-3E0310P-E/M

8-Port Unmanaged PoE Switch

DS-3E0310P-E/M switches are layer 2 unmanaged PoE
switches, providing advanced PoE power supply
technology on the basis of high-performance access to
ensure stable data upload. The switches support long
range function

Key Feature
• 8 × 10/100Mbps PoE ports, and and 2 × Gigabit RJ45 port.
• IEEE 802.3at/af standard for PoE ports (Max. 60 W PoE output).
• IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z and IEEE 802.3ab standard.
• 6 KV surge protection for PoE ports.
• Up to 300 m long-range transmission.
• Wire-speed forwarding.
• Store-and-forward switching.
• Solid high-strength metal shell.
• Reliable fan-free design

Specification
Model DS-3E0310P-E/M
Network
parameters
Port number 8 × 10/100Mbps PoE ports, and and 2 × Gigabit RJ45 ports
Port type RJ45 port, full duplex, MDI/MDI-X adaptive
Standard IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z and IEEE 802.3ab
Forwarding mode Store-and-forward switching
Working mode Standard mode (default), Extend mode
Ports for long-distance
transmission
Ports 1 to 8
MAC address table 16 K
Switching capacity 5.6 Gbps
Packet forwarding rate 4.1664 Mpps
Internal cache 4 Mbits
PoE power
supply
PoE standard Ports 1 to 8: IEEE 802.3af, IEEE 802.3at
PoE power pin Ports 1 to 4: Ethernet cables 1/2/3/6 and 4/5/7/8 provide power
supply simultaneously.
PoE port Ports 1 to 8
Max. port power Ports 1 to 8: 30 W
PoE power budget 60 W
Dialing function Long range Ports 1 to 8: up to 300 m.
General
Shell Metal material, fan-free design
Gross weight 1.20 kg (2.65 lb)
Net weight 0.555 kg (1.22 lb)
Dimension (L × H × D) 217.6 mm × 103.35 mm × 27.8 mm (8.57” × 4.07” × 1.09”)
Operating temperature -10°C to 40°C (14°F to 104°F)
Storage temperature -40°C to 85 °C -40°F to 185°F)
Operating humidity 5% to 95% (no condensation)
Storage humidity 5% to 95% (no condensation)
Power supply 48 VDC, 1.35 A
Power consumption in idle < 5 W
Max. power consumption 65 W
Power source 65 W
Approval
EMC FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-
3-2: 2014, EN 61000-3-3: 2013, EN 55024: 2010 +A1: 2015); RCM
(AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016)
Safety UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CELVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013)
Chemistry CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC)
No 1907/2006