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Серия межсетевых экранов (firewall) Juniper SRX4000 предназначена для малых и средних предприятий, капустных сетей и центров обработки данных. Они также могут служить в качестве безопасных маршрутизаторов и VPN-концентраторов. Линейка представлена высокопроизводительными платформами форм-фактора 1RU, с встроенными портами SFP+ на передней панели. Производительность межсетевого экрана, в зависимости от модели, может составить 20 Гбит/с (SRX4100) или 40 Гбит/с (SRX4200), а IPSec VPN на скорости 5 и 10 Гбит/с. Как и вся линейка Juniper SRX, устройства работают под управлением операционной системы Junos.
Технические характеристики межсетевого экрана Juniper SRX4200-SYS-JB-DC:
Connectivity | SRX4200 |
Total onboard ports | 8x1GbE/10GbE |
Onboard small form-factor pluggable plus (SFP+) transceiver ports | 8x1GbE/10GbE |
Out-of-Band (OOB) management ports | 1x1GbE |
Dedicated high availability (HA) ports | 2x1GbE/10GbE (SFP/SFP+) |
Console (RJ-45) | 1 |
USB 2.0 ports (type A) | 2 |
Memory and Storage |
|
System memory (RAM) | 64 GB |
Secondary storage (SSD) | 240 GB with 1+1 RAID |
Dimensions and Power |
|
Form factor | 1 U |
Size (WxHxD) | 17.48 x 1.7.x.25 in (44.39 x 4.31 x 63.5 cm) |
Weight (device and PSU) | Chassis with two AC power supplies: 29 lb (13.15 kg) Chassis with two DC power supplies: 28.9 lb (13.06 kg) Chassis with package for shipping: 47.5 lb (21.54 kg) |
Redundant PSU | 1+1 |
Power supply | 2x 650 W redundant AC-DC/DC-DC PSU |
Average power consumption | 200 W |
Average heat dissipation | 685 BTU / hour |
Maximum current consumption | 4A (for 110 V AC power) 2A (for 220 V AC power) 9A (for -48 V DC power) |
Maximum inrush current | 50 A by 1 AC cycle |
Acoustic noise level | 70 dBA |
Airflow/cooling | Front to back |
Operating temperature | 32° to 104° F (0° to 40° C) |
Operating humidity | 5% to 90% noncondensing |
Meantime between failures (MTBF) | 12 years (105,120 hours) |
FCC classification | Class A |
RoHS compliance | RoHS 2 |
Performance and Scale |
|
Routing/firewall (64 B packet size) throughput Gbps | 10 |
Routing/firewall (IMIX packet size) throughput Gbps | 40 |
Routing/firewall (1,518 B packet size) throughput Gbps | 80 |
IPsec VPN (IMIX packet size) Gbps | 9.6 |
IPsec VPN (1,400 B packet size) Gbps | 20 |
Application visibility and control in Gbps | 35 |
Recommended IPS in Gbps | 20 |
Next-generation firewall in Gbps | 15 |
Connections per second (CPS) | 350,000 |
Maximum security policies | 60,000 |
Maximum concurrent sessions (IPv4 or IPv6) | 10 million |
Route table size (RIB/FIB) (IPv4 or IPv6) | 2 million/2 million |