12 x 10/100/1000Base-T ports
- 2 x 1/10G SFP ports
- 2 x 1G ports
- Internal (fixed) power supply, fanless
- Up to 139W of Class 4 PoE
- Dimensions: 4.39 x 25.4 x 25.5 cm
- Weight: 2.78 kg
Thông số kỹ thuật
Model |
JL679A |
Ports |
12x 10/100/1000BASE-T Ports
2x 1G/10G SFP ports
2x 1GbE ports
Supports PoE Standards IEEE 802.3af, 802.3at
1x USB-C Console Port
1x USB Type-A Host port |
Power supplies |
Fixed power supply (165W)
Up to 139W of Class 4 PoE Power |
Fans |
Fanless |
Physical characteristics |
Dimensions |
4.39 x 25.4 x 25.5 cm |
Configuration Weight |
2.78 kg (6.13 lbs) |
Additional Specifications |
CPU |
Dual Core ARM Cortex A9 @ 1016 Mhz |
Memory and Flash |
4 GB DDR3
16 GB eMMC |
Packet Buffer |
12.38MB (4.5MB Ingress/7.875MB Egress) |
Performance |
Model Switching Capacity |
68 Gbps |
Model Throughput Capacity |
45.1 Mpps |
Average Latency (LIFO-64-bytes packets) |
1 Gbps: 2.3 μSec , 10 Gbps: 2.6 μSec |
Switched Virtual Interfaces (dual stack) |
16 |
IPv4 Host Table (ARP) |
1,024 |
IPv6 Host Table (ND) |
512 |
IPv4 Unicast Routes |
512 |
IPv6 Unicast Routes |
512 |
MAC Table Capacity |
8,192 |
IGMP Groups |
512 |
MLD Groups |
512 |
IPv4/IPv6/MAC ACL Entries (ingress) |
256 / 128 / 256 |
Environment |
Operating Temperature |
32°F to 113°F (0°C to 45°C) up to 5000 ft (1.5 km) derate -1°C for every 1000 ft (305 m) from 5000 ft (1.5 km) to 10000 ft (3.0 km) |
Operating Relative Humidity |
15% to 95% at 104°F (40°C) non-condensing |
Non-Operating |
-40°F to 158°F (-40°C to 70°C) up to 15000 ft (4.6 km) |
Non-Operating Storage Relative Humidity |
15% to 90% @ 149°F (65°C) non-condensing |
Max Operating Altitude |
10000 feet (3 km) Max |
Max Non-Operating Altitude |
15000 feet (4.6 km) Max |
Acoustic |
Sound Power, LWAd = 0 Bel
Sound Pressure, LpAm (Bystander) = 0 dB |
Electrical Characteristics |
Frequency |
50 / 60 Hz |
AC Voltage |
100-127 VAC / 200-240 VAC |
Current |
1.8 A / 0.9 A |
Power Consumption (230 VAC) |
Idle: 16W
Max Power (w/o PoE): 21.9W
Max Power (w/ PoE): 170W |
- Bảo hành: 12 tháng.