Hardware Version |
A1 |
A1 |
A1 |
A1 |
Size |
11-inch desktop size, 1U height |
11-inch desktop size, 1U height |
19-inch rackmount size, 1U height |
19-inch rackmount size, 1U height |
Number of Ports |
8 x 10/100/1000 Mbps PoE, 2 x SFP 1000 Mbps |
8 x 10/100/1000 Mbps PoE, 2 x SFP 1000 Mbps |
24 x 10/100/1000 Mbps PoE, 4 x Combo 1000 Mbps |
24 x 10/100/1000 Mbps PoE, 4 x Combo 1000 Mbps |
Port Functions |
IEEE 802.3 compliant, IEEE 802.3u compliant, IEEE 802.3ab compliant, IEEE 802.3af/802.3at compliant, IEEE 802.3bt (DSS-200G-10MPP/28MPP only), IEEE 802.3x Flow Control supports full-duplex mode, Supports manual/auto MDI/MDIX configuration, Auto-negotiation, Supports half/full-duplex operation, IEEE 802.3az compliant |
IEEE 802.3 compliant, IEEE 802.3u compliant, IEEE 802.3ab compliant, IEEE 802.3af/802.3at compliant, IEEE 802.3bt (DSS-200G-10MPP/28MPP only), IEEE 802.3x Flow Control supports full-duplex mode, Supports manual/auto MDI/MDIX configuration, Auto-negotiation, Supports half/full-duplex operation, IEEE 802.3az compliant |
IEEE 802.3 compliant, IEEE 802.3u compliant, IEEE 802.3ab compliant, IEEE 802.3af/802.3at compliant, IEEE 802.3bt (DSS-200G-10MPP/28MPP only), IEEE 802.3x Flow Control supports full-duplex mode, Supports manual/auto MDI/MDIX configuration, Auto-negotiation, Supports half/full-duplex operation, IEEE 802.3az compliant |
IEEE 802.3 compliant, IEEE 802.3u compliant, IEEE 802.3ab compliant, IEEE 802.3af/802.3at compliant, IEEE 802.3bt (DSS-200G-10MPP/28MPP only), IEEE 802.3x Flow Control supports full-duplex mode, Supports manual/auto MDI/MDIX configuration, Auto-negotiation, Supports half/full-duplex operation, IEEE 802.3az compliant |
Performance |
Switching Capacity 20 Gbps, Maximum Forwarding Rate 14.88 Mpps, MAC Address Table Size 8K Entries, Packet Buffer 4.1 MBits, CPU Memory DDR3 128 MB, Flash Memory 32 MB |
Switching Capacity 56 Gbps, Maximum Forwarding Rate 41.67 Mpps, MAC Address Table Size 8K Entries, Packet Buffer 4.1 MBits, CPU Memory DDR3 128 MB, Flash Memory 32 MB |
Switching Capacity 20 Gbps, Maximum Forwarding Rate 14.88 Mpps, MAC Address Table Size 8K Entries, Packet Buffer 4.1 MBits, CPU Memory DDR3 128 MB, Flash Memory 32 MB |
Switching Capacity 56 Gbps, Maximum Forwarding Rate 41.67 Mpps, MAC Address Table Size 8K Entries, Packet Buffer 4.1 MBits, CPU Memory DDR3 128 MB, Flash Memory 32 MB |
LEDs |
Power (per device) ✓, Link/Active/Speed (per port) ✓, Alarm ✓, PoE Budget Usage 25%, 50%, 75%, 100% (LED * 4) |
Power (per device) ✓, Link/Active/Speed (per port) ✓, Alarm ✓, PoE Budget Usage 25%, 50%, 75%, 100% (LED * 4) |
Power (per device) ✓, Link/Active/Speed (per port) ✓, Alarm ✓, PoE Budget Usage 25%, 50%, 75%, 100% (LED * 4) |
Power (per device) ✓, Link/Active/Speed (per port) ✓, Alarm ✓, PoE Budget Usage 25%, 50%, 75%, 100% (LED * 4) |
PoE |
PoE Standard IEEE 802.3af, IEEE 802.3at, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3af, IEEE 802.3at, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt |
PoE Capable Ports Ports 1 to 8 Ports 1 to 24 |
PoE Power Budget 130 W, 30 W max. per PoE port, 242 W, 90 W max. per PoE port for ports 1 to 8, 370 W, 30 W max. per PoE port, 518 W, 90 W max. per PoE port for ports 1 to 8, 30 W max. per PoE port for ports 9 to 24 |
PoE Power Budget 130 W, 30 W max. per PoE port, 242 W, 90 W max. per PoE port for ports 1 to 8, 370 W, 30 W max. per PoE port, 518 W, 90 W max. per PoE port for ports 1 to 8, 30 W max. per PoE port for ports 9 to 24 |
Power Consumption |
Standby Mode 10.4 W, Maximum Power Consumption 160.2 W (PoE on), 9.63 W (PoE off) |
Standby Mode 10.7 W, Maximum Power Consumption 267.5 W (PoE on), 15.4 W (PoE off) |
Standby Mode 15.12 W, Maximum Power Consumption 425.9 W (PoE on), 25.5 W (PoE off) |
Standby Mode 15.19 W, Maximum Power Consumption 579.3 W (PoE on), 23.52 W (PoE off) |
Physical |
Power Input 100 to 240 V AC, 50 to 60 Hz internal power supply, MTBF 345,045 hours |
Power Input 100 to 240 V AC, 50 to 60 Hz internal power supply, MTBF 508,112 hours |
Power Input 100 to 240 V AC, 50 to 60 Hz internal power supply, MTBF 331,732 hours |
Power Input 100 to 240 V AC, 50 to 60 Hz internal power supply, MTBF 289,075 hours |
Acoustics |
0 dB(A) |
50.6 dB(A) |
53 dB(A) |
55 dB(A) |
Heat Dissipation |
103.05 BTU/hr |
87.00 BTU/hr |
190.74 BTU/hr |
209.16 BTU/hr |
Weight |
1.55 kg (4.42 lbs) |
2.05 kg (4.52 lbs) |
2.86 kg (6.30 lbs) |
4.71 kg (10.38 lbs) |
Dimensions |
280 x 180 x 44 mm (11.02 x 7.08 x 1.73 in) |
280 x 230 x 44 mm (11.02 x 9.05 x 1.73 in) |
440 x 208 x 44 mm (17.32 x 8.18 x 1.73 in) |
440 x 330 x 44 mm (17.32 x 12.99 x 1.73 in) |
Fans |
N/A (Fanless) |
1 |
2 |
|
Operating Temperature |
-5 to 50°C (23 to 122°F) |
-5 to 50°C (23 to 122°F) |
-5 to 50°C (23 to 122°F) |
-5 to 50°C (23 to 122°F) |
Storage Temperature |
-40 to 70°C (-40 to 158°F) |
-40 to 70°C (-40 to 158°F) |
-40 to 70°C (-40 to 158°F) |
-40 to 70°C (-40 to 158°F) |
Operating Humidity |
0% to 95% non-condensing |
0% to 95% non-condensing |
0% to 95% non-condensing |
0% to 95% non-condensing |
Storage Humidity |
0% to 95% non-condensing |
0% to 95% non-condensing |
0% to 95% non-condensing |
0% to 95% non-condensing |
EMI |
FCC/IC, CE, BSMI |
FCC/IC, CE, BSMI |
FCC/IC, CE, BSMI |
FCC/IC, CE, BSMI |
Safety |
cUL, UL, LVD, CB, BSMI |
cUL, UL, LVD, CB, BSMI |
cUL, UL, LVD, CB, BSMI |
cUL, UL, LVD, CB, BSMI |
Working Modes (DIP Switch) |
QoS (Port Priority) Ports 1-8, Extend (Up to 250M @ 10 Mbps) DIP: Ports 1-4 Web GUI: Ports 1-4, Isolate (Traffic Isolation per Port) Ports 1-8, PD-Alive Ports 1-8, STP Ports 7-8 |
QoS (Port Priority) Ports 1-8, Extend (Up to 250M @ 10 Mbps) DIP: Ports 1-4 Web GUI: Ports 1-8, Isolate (Traffic Isolation per Port) Ports 1-8, PD-Alive Ports 1-8, STP Ports 7-8 |
QoS (Port Priority) Ports 1-24, Extend (Up to 250M @ 10 Mbps) DIP: Ports 1-8 Web GUI: Ports 1-8, Isolate (Traffic Isolation per Port) Ports 1-24, PD-Alive Ports 1-24, STP Ports 25-28 |
QoS (Port Priority) Ports 1-24, Extend (Up to 250M @ 10 Mbps) DIP: Ports 1-8 Web GUI: Ports 1-8, Isolate (Traffic Isolation per Port) Ports 1-24, PD-Alive Ports 1-24, STP Ports 25-28 |
Software Features |
VLAN Port-based VLAN, 802.1Q Tagged VLAN, Auto Surveillance VLAN, Voice VLAN, Management VLAN, Asymmetric VLAN, VLAN Group, Supports 128 static VLAN groups, Max. 4094 VIDs, L2 Features Flow Control, 802.3x Flow Control, Jumbo Frames up to 10,240 Bytes, IGMP Snooping, IGMP v1/v2 Snooping, Supports 64 Groups, IGMP Snooping Querier, |