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8 Gigabit ports + 2 SFP Gigabit uplink ports



8-port PoE+ switch for use in harsh environments.

NVS-G3408SP-EH

Key features
  • 1 x 10Mbps / 100Mbps / 1Gbps High PoE
  • 7 x 10Mbps / 100Mbps / 1Gbps PoE+
  • 2 x 1000Mb/s SFP+ UPLINK
  • Operating temperature: -40°C ÷ 70°C
  • Operation mode: VLAN, Extend, PoE Watchdog
Compliance
Functionalities
PoE

Power over Ethernet - the technology allows you to power the IP camera directly from the recorder, without the need for additional power devices.

Uplink ports

Gigabit Uplink ports - used to connect server and client devices to network switches. In most cases, these ports have more bandwidth than PoE ports.
Their ranges are as follows:

  • up to 20km - with fiber-optic connection
  • up to 100m - when connected with a UTP cable
Extended mode

Switch extending PoE transmission and power range.

VLAN PORT SWITCH

VLAN mode switch - devices connected to Ethernet ports are separated, visible only from Uplink ports.

QoS switch

Possibility to enable QoS mode - in case of switch overload, the first ports get priority (marked with the QoS icon)  in order to maintain correct transmission.

PoE Watchdog switch

Possibility to enable PoE Watchdog function - in the absence of communication with a device connected to the PoE port, the switch voltage-resets the port.

GENERAL
Device Type

PoE/PoE+ network switch for harsh environments

NETWORK
Ports

PoE Ports: 8 x RJ45 (10/100/1000Mbps) (7 x PoE+ 30W, 1 x High PoE 60W, total power limited by the power supply capacity)

SFP ports: 2 x 100Mbps/1Gbps Base-X SFP Ports

Transmission Distance

Ports 7-8 in PoE mode: 250 m , in CCTV mode

PoE standards

IEEE802.3af, Class 3, IEEE802.3at, Class 4

PoE mode

Endspan (1,2+ / 3,6-)

Switching capacity

20 Gb/s

Supported protocols

IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T, IEEE 802.3z 1000BASE-SX\LX, IEEE 802.3x

Packet buffer

4 MB

MAC address list

8K

FUNCTIONS
Additional operating modes

VLAN, Extend, QoS, PoE Watchdog

Surge protection

Port Surge: Common mode 6kV, differential mode 2kV (Class B)

Electrostatic ESDP: Air 15kV, Contact 8kV (Class C)

INSTALLATION PARAMETERS
Case

Metal, black color , enclosure with possibility to mount on DIN TH35 rail

Dimensions (mm)

51 (W) x 138 (H) x 108 (L)

Weight

0.7 kg

Degree of Protection

IP 40 (details in the user’s manual)

Input Voltage

Redundant power supply 48-55 VDC

Power Consumption

7 W

PoE Budget

200 W

Operating Temperature

-40°C ~ 75°C

Humidity

10÷90% (relative, non-condensing)
Note: for the device to operate correctly, you must purchase a power supply with parameters consistent with the specifications.
File name Description  
NVS-G3404SP-EH_G3408SP-EH_3408SP-EH_EN_PL_v1.0.pdf
User manual
2.66 MB

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