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- Very first stackable PoE Gigabit Smart Switches with 2xHDMI ports on the rear (10Gbps each, 20Gbps dual ring stack architecture) in the market
- 48 full PoE ports (802.3af) with the very first 4 ports 802.3at enabled (up to 30W per port) for mobile cameras and other high-consumption devices
- GS748TPS architecture means that PoE switches and non-PoE switches can be mixed in the same stack (with GS748TS) within the same IP Address and maintain all our stacking technology benefits such as high-speed & redundancy
- Advanced security, QoS, traffic prioritization & management
- Intuitive Web GUI with auto-configuration
- Lifetime Warranty
- 48 full PoE ports (802.3af) with the very first 4 ports 802.3at enabled (up to 30W per port) for mobile cameras and other high-consumption devices
- GS748TPS architecture means that PoE switches and non-PoE switches can be mixed in the same stack (with GS748TS) within the same IP Address and maintain all our stacking technology benefits such as high-speed & redundancy
- Advanced security, QoS, traffic prioritization & management
- Intuitive Web GUI with auto-configuration
- Lifetime Warranty
| Specification | Network Protocol and Standards
Compatibility - IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3z 1000BASE-X
- IEEE 802.3x full-duplex flow
control Interfaces - 48 10/100/1000 Mbps switching
ports - 4 Built-in shared SFP Gigabit
Ethernet fibre ports for 100/1000 Mbps connectivity - 2 HDMI ports on the rear of the
unit – used for stacking only - Auto-sensing and
auto-negotiating capabilities for all copper ports - Auto Uplink™ on all ports to
make the right connection Performance Specifications
- Forwarding modes:
Store-and-forward - Bandwidth: 96 Gbps for GS748TPS
- Stacking up to 6 switches or
288 ports per stack - Stacking bandwidth: 20 Gbps
- Network latency: Less than 20
microseconds for 64-byte frames in store-and-forward mode for 1000 Mbps to 1000
Mbps transmission - Buffer memory: GS748TPS: 6 Mb
- Address database size: 8,000
media access control (MAC) addresses per system - Addressing: 48-bit MAC address
- Mean time between failures
(MTBF): 143,890 hours (~16 years) at 25º C LEDs - Unit: Power, fan, stack master,
stack ID, PoE max, LED mode - Per port: Link, speed,
activity, stack Power Supply - Power consumption: 530W
- 100-240V AC/50-60 Hz universal
input - PoE Budget: 384 Watts
Physical Specifications
- Dimensions: (h x w x d): 43 x
440 x 431 mm (1.7 x 17.32 x 17 in) - Weight: 7.284 kg ( 16.025
lb) |
