Foundry
Every unit tested in-house by certified technicians. Orders placed by 12pm ship same day. 30-day returns on unused hardware.
Foundry in the catalog
FI-SX800
FI-SX800 Foundry, FastIron SX 800 spare chassis, 8 module slots - management modules
In stock
SX-ACPWR-SYS
SX-ACPWR-SYS Foundry Power Supply
In stock
10G-XFP-LR
10G-XFP-LR Foundry, 10GBASE-LR XFP transceiver, 1310 nm, LC duplex
In stock
FGS648P
FGS648P Foundry FGS648 switch, 48x 1GbE RJ45
In stock
RX-ACPWR-F-SYS
RX-ACPWR-F-SYS Foundry, RX-Series Chassis AC power supply for RX-8 and RX-16
In stock
RPS-FGS
RPS-FGS Foundry, 600W, AC power supply for FGS624P, FGS648P, FGS624P-POE,
In stock
E1MG-LX
E1MG-LX Foundry transceiver, 1000Base-LX SFP optic, SMF, LC connector
In stock
More of the catalog
Buying in volume, or don't see the exact part number? We quote same day.
Request a quoteWhy buy from Townsend
The model
We buy, sell and trade hardware
We buy and sell tested Juniper, Arista, Brocade, and Cisco hardware. The same bench that grades equipment for our buyers evaluates the equipment we buy from our sellers, so every grade has to stand up on both sides of the transaction.
The bench
We don't take a supplier's word for it. We test it ourselves.
Every unit goes to our own certified technicians before it reaches the shelf: powered up, ports exercised, PSUs, fans and thermals checked, then verified again before it ships. Not a drop-ship, not a photograph of someone else's stock.
The desk
A person who knows the hardware
Quotes are answered by someone who can tell you what an EX4600-40F-AFI is without looking it up, and who will say so when a part is the wrong one for the job, usually the same business day.
Questions buyers ask
- Is the hardware tested before it ships?
- Yes. Every unit (new-excess, used, or refurbished) is bench-tested in-house by certified technicians before it is listed, and re-verified before it ships. See our Testing Process page for the details.
- How fast do orders ship?
- Orders placed by 12pm ship the same business day. Overnight shipping is available across the US, and we deliver worldwide.
- Do you buy used equipment?
- Yes. Buying and liquidating surplus gear is half our business. We buy Juniper, Arista, Brocade and Cisco hardware for cash, wire, or trade-in credit, arrange pickup, and process within 48 hours of receipt.
- How do quotes work for unpriced items?
- High-ticket and bulk items are quote-driven. Send the part number and quantity through the quote form, chat, or phone and a human who knows the hardware will come back with a firm price, typically the same business day.
About Foundry at Townsend
This collection holds Foundry networking parts. The FGS648P is a switch with 48 ports of 1GbE RJ45. The FI-SX800 is a FastIron SX 800 spare chassis with 8 module slots. The SX-ACPWR-SYS and RX-ACPWR-F-SYS are AC power supplies. The 10G-XFP-LR and E1MG-LX are optics, one XFP and one SFP.
These parts fit different machines, so check the fit first. The SX-ACPWR-SYS is a 1200W supply for the FastIron SuperX, SX800 and SX1600. The RX-ACPWR-F-SYS is for the RX-8 and RX-16. The FI-SX800 comes without management modules, interface modules, power supplies or fans. The 10G-XFP-LR is a 10GBASE-LR optic for single-mode fiber, up to 10 km. The E1MG-LX is a 1000Base-LX optic for single-mode fiber with an LC connector. Check your slot type and fiber type before you order.