DS-3E0520HP-E switches are layer 2 Hi-PoE switches, providing advanced PoE power supply technology and Gigabit networks design on the basis of highperformance access to ensure stable data upload. The switches support Hi-PoE, long range, port isolation, and PoE watchdog function.
• 12 × gigabit PoE ports, 4 × gigabit Hi-PoE ports, 2 × gigabit RJ45 ports, and 2 × gigabit fiber optical ports.
• IEEE 802.3at/af/bt standard for Hi-PoE ports (Max. 90 W PoE output).
• IEEE 802.3at/af standard for PoE ports (Max. 30 W PoE output).
• IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z standard.
• 6 KV surge protection for PoE ports.
• Up to 300 m long-range transmission.
• PoE watchdog to auto detect and restart the cameras that do not respond.
• Port isolation to improve network security.
• Gigabit network access design.
• Wire-speed forwarding.
• Store-and-forward switching.
• Solid high-strength metal shell.
Εγγυήσεις - Επιστροφές: | |
Επιστροφή Χρημάτων: | Επισκευή - Αντικατάσταση: |
20 ημέρες | 36 μήνες |
Specifications | |
Network parameters | |
Port number | 12 × gigabit PoE ports, 4 × gigabit Hi-PoE ports, 2 × gigabit RJ45 ports, and 2 × gigabit fiber optical ports |
Port type | RJ45 port, full duplex, MDI/MDI-X adaptive |
Standard | IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z |
Forwarding mode | Store-and-forward switching |
Working mode | Standard mode (default), Extend mode Isolation mode, PoE watchdog mode |
Ports for long-distance transmission | Ports 13 to 16 |
MAC address table | 8 K |
Switching capacity | 40 Gbps |
Packet forwarding rate | 29.76 Mpps |
Internal cache | 4.1 Mbits |
PoE power supply | |
PoE standard | Ports 1 to 4: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt Ports 5 to 16: IEEE 802.3af, IEEE 802.3at |
PoE power pin | Ports 5 to 12: Ethernet cables 1/2/3/6 provide power supply. Ports 1 to 4 and 13 to 16: Ethernet cables 1/2/3/6 and 4/5/7/8 provide power supply simultaneously |
PoE port | Ports 1 to 16 |
Hi-PoE port | Ports 1 to 4 |
Max. port power | Ports 1 to 4: 90 W Ports 5 to 16: 30 W |
PoE power budget | 225 W |
Dialing function | |
Long range | Ports 13 to 16: up to 300 m; and the speed rate of the port is 10 Mbps. |
Port isolation | Ports 1 to 16: port isolation mode to improve network security. |
PoE watchdog | Ports 1 to 16: auto detect and restart the cameras that do not respond. |
General | |
Shell | Metal material |
Net weight | 2.79 kg |
Dimension (LxHxD) | 440 mm × 220.8 mm × 44 mm |
Operating temperature | -10 °C to 55 °C |
Storage temperature | -40 °C to 85 °C |
Operating humidity | 5% to 95% (no condensation) |
Storage humidity | 5% to 95% (no condensation) |
Power supply | 100 to 240 VAC, 50/60Hz, Max. 4 A |
Power consumption in idle | < 25 W |
Max. power consumption | 250 W |
Power source | 250 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) |