Jamstvo: 24 mjeseca

Cost-optimized, Multi-mode Ethernet Switch for PoE Networking
– To facilitate 32W PoE power network applications with the transmission, PLANET FGSD-2621P is equipped with 24 10/100BASE-TX Fast Ethernet ports, 2 extra Gigabit TP ports and 1 1000BASE-X SFP combo interface ideally suitable for centralized power management. With a total of 185 watts of PoE budget, it features high-performance Gigabit uplink and IEEE 802.3at PoE+ (up to 32W) capabilities.

Two Gigabit Uplink Ports
– The FGSD-2621P provides two extra Gigabit TP ports and one 1000BASE-X SFP combo interface that enable the network administrators to increase their network bandwidth to relieve traffic congestion when the two 10/100/1000BASE-T or one 1000BASE-X uplink port are used to connect devices, such as NVR, video streaming server, NAS and more. With the combo design, the administrators can easily connect network devices no matter how large the network expansion is.

Perfect Integrated Solution for PoE IP Surveillance
– The FGSD-2621P brings you an ideally secure surveillance system at a lower total cost. The FGSD-2621P provides 24 10/100Mbps 802.3at PoE+ ports able to feed sufficient PoE power to 24 IEEE 802.3af/IEEE 802.3at PoE+ IP cameras at the same time. It is also able to connect with one 24-channel NVR or three 8-channel NVRs, uplinked to backbone switch and the monitoring center. With such a high-performance switch architecture, the recorded video files from the PoE IP cameras can be saved to the NVR system where the administrator can control and monitor the surveillance images in both the local LAN and remote sites.

Powered Device Alive Check
– The FGSD-2621P adopts not only Power over Ethernet technology, but also automated PD monitoring and real-time PoE status.
The PD alive check feature is applied in Standard, VLAN and Extend modes. After the PoE of the port is powered on, the device starts to detect whether the port is transmitting data. If the port does not transmit data and the duration exceeds a specific time, PoE will automatically power off and then re-power. It also will greatly enhance the network reliability in that the PoE port will reset the PD power, thus reducing administrator’s management burden.

Flexible Extension Solution
– The two mini-GBIC slots built in the FGSD-2621P are compatible with the 1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber transceiver, uplinked to backbone switch and monitoring center in long distance. The distance can be extended from 550 meters (multi-mode fiber) to 20/40/80/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.

Specifications
Hardware Specifications
– Fast Ethernet Copper Ports: 24 x 10/100BASE-TX RJ45 auto-MID/MDI-X Port, Supports IEEE 802.3at PoE+ Injector
– Gigabit Ethernet Copper Ports: 2 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports (Port 26 shared with SFP port)
– Gigabit SFP Ports: 1 x 1000BASE-SX/LX/BX SFP interface (shared with Port 26)
– DIP Switch
* Selectable operation mode
* Standard
* VLAN
* Extend
– Dimensions (W x D x H): 280 x 180 x 44 mm (1U height)
– Enclosure: Metal
– Weight: 1870g
– Power Requirements: 100~240V AC, 50/60Hz, 5A max.
– Power Consumption/Dissipation: Max. 217 watts/740 BTU
– Thermal Fan: 1
– ESD Protection: Contact discharge of ±6KV DC, Air discharge of ±8KV DC
– Surge Protection: Differential Mode ±4KV, Common Mode ±6KV
– Installation: Desktop or rack-mount installation
– LED
* System: Power (Green), PoE Max. (Green)
* 10/100/1000T RJ45 Interfaces: 10/100/1000 LNK / ACT (Green), PoE-in-Use (Amber)
* 1000X SFP Interfaces: 1000 LNK / ACT (Green)

Switching
Switch Architecture: Store-and-Forward
Switch Fabric: 8.8Gbps/non-blocking
Switch Throughput 64bytes: 6.5Mpps
MAC Address Table: 16K entries
Jumbo Frame: 16K bytes
Flow Control: IEEE 802.3x pause frame for full duplex; back pressure for half duplex

Power over Ethernet
PoE Standard: IEEE 802.3at Power over Ethernet Plus/PSE
PoE Injector Ports: 24
PoE Power Supply Type: End-span: 1/2 (+), 3/6 (-)
PoE Power Output: Per port 55V DC, 600mA. max. 32 watts
PoE Power Budget: 185 watts
Number of PDs, 7 watts: 24
Number of PDs, 15.4 watts: 12
Number of PDs, 30 watts: 6

Standards Conformance
Regulatory Compliance; FCC Part 15 Class A, CE
Standards Compliance
* IEEE 802.3 10BASE-T
* IEEE 802.3u 100BASE-TX
* IEEE 802.3ab Gigabit 1000BASE-T
* IEEE 802.3z Gigabit SX/LX
* IEEE 802.3x flow control and back pressure
* IEEE 802.3af Power over Ethernet
* IEEE 802.3at Power over Ethernet Plus
* IEEE 802.3az Energy-Efficient Ethernet

Environment
– Operating: Temperature: 0 ~ 50 degrees C
– Relative Humidity: 5~ 95% (non-condensing)
– Storage Temperature: -10 ~ 70 degrees C
– Relative Humidity: 5 ~ 95% (non-condensing)

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