Описание
[HTML]
Характеристики Extreme Networks 800-Series Stackable Switches
Performance
|
|
08H20G4-24
|
08H20G4-24P
|
08H20G4-48
|
08H20G4-48P
|
08G20G2-08
|
|---|---|---|---|---|---|
| Switching Fabric Bandwidth | 9.5Mpps | 9.5Mpps | 13.1Mpps | 13.1Mpps | 14.9Mpps |
| Switching Capacity | 12.8Gbps | 12.8Gbps | 17.6Gbps | 20Gbps | |
| MAC Address Table | 16K | 16K | 16K | 16K | 16K |
| VLANs Supported | 255 | 255 | 255 | 255 | 255 |
Performance (cont.)
|
|
08G20G2-08P
|
08G20G4-24
|
08G20G4-24P
|
08G20G4-48
|
08G20G4-48P
|
|---|---|---|---|---|---|
| Switching Fabric Bandwidth | 14.9Mpps | 41.7Mpps | 41.7Mpps | 77.4Mpps | 77.4Mpps |
| Switching Capacity | 20Gbps | 56Gbps | 56Gbps | 104Gbps | 104Gbps |
| MAC Address Table | 16K | 16K | 16K | 16K | 16K |
| VLANs Supported | 255 | 255 | 255 | 255 | 255 |
PoE Specifications
|
|
08H20G4-24
|
08H20G4-24P
|
08H20G4-48
|
08H20G4-48P
|
08G20G2-08
|
|---|---|---|---|---|---|
| 802.3af Interoperable | N/A | Yes | N/A | Yes | N/A |
| 802.3at Interoperable | N/A | Yes | N/A | Yes | N/A |
| System Power | N/A | 375 watts per switch – up to 30 watts per port Per-port switch power monitor: • Enable/disable • Priority safety • Overload and short-circuit protection |
N/A | 375 watts per switch – up to 30 watts per port Per-port switch power monitor: • Enable/disable • Priority safety • Overload and short-circuit protection |
N/A |
PoE Specifications (cont.)
|
|
08G20G2-08P
|
08G20G4-24
|
08G20G4-24P
|
08G20G4-48
|
08G20G4-48P
|
|---|---|---|---|---|---|
| 802.3af Interoperable | Yes | N/A | Yes | N/A | Yes |
| 802.3at Interoperable | Yes | N/A | Yes | N/A | Yes |
| System Power | 104 watts per switch with up to 30 watts per port Per-port switch power monitor: • Enable/disable • Priority safety • Overload and short-circuit protection |
N/A | 375 watts per switch with up to 30 watts per port Per-port switch power monitor: • Enable/disable • Priority safety • Overload and short-circuit protection |
N/A | 375 watts per switch with up to 30 watts per port Per-port switch power monitor: • Enable/disable • Priority safety • Overload and short-circuit protection |
Physical Specifications
|
|
08H20G4-24
|
08H20G4-24P
|
08H20G4-48
|
08H20G4-48P
|
08G20G2-08
|
|---|---|---|---|---|---|
| Dimensions (H x W x D), Rack Units | 4.4 cm H x 44.1 cm W x 21.66 cm D 1.73” H x 17.36” W x 8.53” D 1U |
4.4 cm H x 44.1 cm W x 36.8 cm D 1.73” H x 17.36” W x 14.51” D 1U |
4.4 cm H x 44.1cm W x 37.82 cm D 1.73” H x 17.36” W x 14.89” D 1U |
4.4 cm H x 44.1 cm W x 36.8 cm D 1.73” H x 17.36” W x 14.51” D 1U |
4.06 cm H x 20.95 cm W x 22.2 cm D 1.60” H x 8.25” W x 8.74” D 1U |
| Net Weight | 2.30 kg (5.10 lb) | 5.40 kg (11.9 lb) | 4.45 kg (9.80 lb) | 6.09 kg (13.4 lb) | 1.50 kg (3.30 lb) |
| MTBF | 597,684 hours | 272,651 hours | 407,895 hours | 219,440 hours | 865,139 hours |
| Physical Ports | (24) 10/100 ports (4) 1Gb SFP ports (2) 10/100/1000 ports (1) Console port Max: 28 active ports |
(24) 10/100 PoE ports (4) 1Gb SFP ports (2) 10/100/1000 ports (1) Console port Max: 28 active ports |
(48) 10/100 ports (4) 1Gb SFP ports (2) 10/100/1000 ports (1) Console port Max: 52 active ports |
(48) 10/100 PoE ports (4) 1Gb SFP ports (2) 10/100/1000 ports (1) Console port Max: 52 active ports |
(8) 10/100/1000 ports (2) 1Gb SFP ports (1) Console port Max: 10 active ports |
Physical Specifications (cont.)
|
|
08G20G2-08P
|
08G20G4-24
|
08G20G4-24P
|
08G20G4-48
|
08G20G4-48P
|
|---|---|---|---|---|---|
| Dimensions (H x W x D), Rack Units | 4.06 cm H x 20.95 cm W x 22.2 cmD 1.60” H x 8.25” W x 8.74” D 1U |
4.4 cm H x 44.1 cm W x 21.66 cm D 1.73” H x 17.36” W x 8.53” D 1U |
4.4 cm H x 44.1 cm W x 37.82 cm D 1.73” H x 17.36” W x 14.89” D 1U |
4.4 cm H x 44.1 cm W x 37.82 cm D 1.73” H x 17.36” W x 14.89” D 1U |
4.4 cm H x 44.1 cm W x 37.82 cm D 1.73” H x 17.36” W x 14.89” D 1U |
| Net Weight | 1.86 kg (4.10 lb) | 2.35 kg (5.20 lb) | 5.54 kg (12.2 lb) | 4.50 kg (9.90 lb) | 6.14 kg (13.5 lb) |
| MTBF | 536,628 hours | 532,023 hours | 275,199 hours | 369,938 hours | 225,591 hours |
| Physical Ports | (8) 10/100/1000 ports (2) 1Gb SFP ports (1) Console port Max: 10 active ports |
(24) 10/100/1000 ports (4) 1Gb SFP ports (1) Console port Max: 28 active ports |
(24) 10/100/1000 PoE ports (4) 1Gb SFP ports (1) Console port Max: 28 active ports |
(48) 10/100/1000 ports (4) 1Gb SFP ports (1) Console port Max: 52 active ports |
(48) 10/100/1000 PoE ports (4) 1Gb SFP ports (1) Console port Max: 52 active ports |
Power
|
|
08H20G4-24
|
08H20G4-24P
|
08H20G4-48
|
08H20G4-48P
|
08G20G2-08
|
|---|---|---|---|---|---|
| Power Supplies | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS |
| Normal Input Voltage | 100-240 VAC | 100-240 VAC | 100-240 VAC | 100-240 VAC | 100-240 VAC |
| Input Frequency | 50-60Hz | 50-60Hz | 50-60Hz | 50-60Hz | 50-60Hz |
| Input Current | 0.5A max | 7.65A max | 0.8A max | 7.65A max | 0.4A max |
| Power Consumption | 19.8W | 31.4 W | 33.8 W | 45.8W | 15.9 W |
Power (cont.)
|
|
08G20G2-08P
|
08G20G4-24
|
08G20G4-24P
|
08G20G4-48
|
08G20G4-48P
|
|---|---|---|---|---|---|
| Power Supplies | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS | 1 Internal, 1 optional RPS |
| Normal Input Voltage | 100-240 VAC | 100-240 VAC | 100-240 VAC | 100-240 VAC | 100-240 VAC |
| Input Frequency | 50-60Hz | 50-60Hz | 50-60Hz | 50-60Hz | 50-60Hz |
| Input Current | 2.0A max | 0.8A max | 7.65A max | 1.2A max | 7.65A max |
| Power Consumption | 23.3W | 30.0W | 36.4W | 56.1W | 63.1W |
Environmental
|
|
08H20G4-24
|
08H20G4-24P
|
08H20G4-48
|
08H20G4-48P
|
08G20G2-08
|
|---|---|---|---|---|---|
| Operating Temperature | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) |
| Non-Operating Temperature | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) |
| Heat Dissipation | 66BTUs/Hr | 105BTUs/Hr | 114BTUs/Hr | 153BTUs/Hr | 47BTUs/Hr |
| Operating Relative Humidity | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) |
| Acoustics | Fanless: 0dB | Fan Low Speed: 36dB Fan High Speed: 49dB | Fan Off: 0dB Fan On: 42dB | Fan Low Speed: 39dB Fan High Speed: 49dB | Fan Off: 0dB Fan On: 38dB |
Environmental (cont.)
|
|
08G20G2-08P
|
08G20G4-24
|
08G20G4-24P
|
08G20G4-48
|
08G20G4-48P
|
|---|---|---|---|---|---|
| Operating Temperature | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) | 0° C to 50° C (32° F to 122° F) |
| Non-Operating Temperature | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) | -40° C to 70° C (-40° F to 158° F) |
| Heat Dissipation | 80BTUs/Hr | 100BTUs/Hr | 124BTUs/Hr | 190BTUs/Hr | 215BTUs/Hr |
| Operating Relative Humidity | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) | 5% to 95% (non- condensing) |
| Acoustics | Fan Off*: 0 db Fan Low Speed: 38 dB |
Fan Off: 0 dB Fan On: 44 dB |
Fan Low Speed: 38 dB Fan High Speed: 50 dB |
Fan Low Speed: 37 dB Fan High Speed: 42 dB |
Fan Low Speed: 38 dB Fan High Speed: 51 dB |
* requires firmware release 1.02.02
Hardware Rev 5C or higher – 60 watts or less at 30°C or less
Hardware Rev lower than 5C—30 watts or less at 30°C or less
Отзывы
Отзывов пока нет.