
SRX345-SYS-JB-2AC Juniper Firewall, Front-Back, Refurbished, 8x 1GbE RJ45 and 8x 1GbE SFP
- Condition
- Refurbished, tested & guaranteed
- WARRANTY & RETURNS
- SRX345-SYS-JB-2AC has a 3-year warranty and a 30-day return policy. DOA units are replaced or refunded. Full terms are on the warranty page and the refund policy.
- Availability
- In stock
Orders placed by 12pm ship the same day.
A firm price comes back, typically the same business day. Prefer a PO or wire? We take those too. Just ask.
The Juniper SRX345-SYS-JB-2AC is a firewall from the Juniper SRX345 family with 8 ports of 1GbE RJ45, 8 ports of 1GbE SFP, front-to-back airflow and AC power. It is a Layer 3 managed platform that runs Junos OS, with a 1U rack-mount form factor. This unit is refurbished (used): inspected, powered on and functionally tested by Townsend Networks technicians before listing. One unit per order.
- Maker description
- SRX345 Firewalls include hardware (16GbE, 4x MPIM slots, 4G RAM, 8G Flash, dual AC power supply, cable and RMK) and Junos Software Base (firewall, NAT, IPSec, routing, MPLS and switching)
- HOW IT DIFFERS
- SRX345-SYS-JB-2AC ships the SRX345 with a dual AC power supply, which makes it 18.7 in deep. Its sister SRX345-SYS-JB has a single power supply and is 14.57 in deep. Both carry 16GbE, 4 MPIM slots, 4G RAM, 8G flash and Junos Software Base.
- Model
- SRX345-SYS-JB-2AC
- Network Ports
- 16 × 1GbE
- Connectors
- RJ45, SFP
- Type
- Firewall
- Condition
- Refurbished, tested & guaranteed
Technical details
| Brand | Juniper |
|---|---|
| Family | SRX345 |
| Layer | Layer 3 (managed) |
| Operating system | Junos OS |
| Form factor | 1U rack-mount |
| Rack units | 1U |
| Airflow | Front to back |
| Power input | AC |
| Dimensions | 1.72 x 17.36 x 18.7 in (4.36 x 44.09 x 47.5 cm), dual AC power supply model |
| Weight | 10.80 lb (4.90 kg) with power supply |
| Power supplies | Dual AC power supply |
| Power draw (typical) | 122 W average |
| Heat output | 420 BTU/h average |
| Operating temperature | 32 to 104°F (0 to 40°C) |
| Acoustic noise | 45.5 dBA |
| MTBF | 27.4 years |
| Memory (DRAM) | 4 GB |
| Flash storage | 8 GB |
| Forwarding rate | Stateful firewall 5,000 Mbps (1,518 B), 1,500 Mbps (IMIX) |
| MAC addresses | 15,000 |
| VLANs | 3,000 |
WHAT'S INCLUDED
One (1) Juniper SRX345-SYS-JB-2AC.
CONDITION & TESTING
Condition: Refurbished, Tested & Guaranteed SRX345-SYS-JB-2AC was tested by Townsend Networks technicians before listing. The test process is on the testing process.
Selling your Juniper SRX345-SYS-JB-2AC? We buy used network gear.
Questions about the SRX345-SYS-JB-2AC? Call 415-626-4231 or email sales@townsendnetworks.com.

