Cisco Processor Switching Module PXM1
Mfg Part #: PXM1-4-155-RF

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The Processor Switch Module (PXM1) provides the switching fabric in the MGX 8230 chassis. This PXM1 allows Cisco customers to scale the switch focus and capacity to 1.2 GBps (PXM1). The PXM1 combines the functions of the processor, the switch fabric, and broadband ports into a single module.
The MGX 8230 supports both shared memory and cross-point switching technologies to optimize costs for narrowband requirements. Although the backplane is capable of 45 GBps, the customer can choose to deploy a 1.2 GBps-shared memory fabric (PXM1) to support the narrowband service modules. The PXM1 provides 1.2 GBps of nonblocking bandwidth.
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General Specifications
| Manufacturer | Cisco |
| Manufacturer Part # | PXM1-4-155-RF |
| Cost Central Item # | 10923640 |
| Product Description | Cisco Processor Switching Module PXM1 - Control processor - 1 / 2 - 4 ports - ATM, SONET/SDH - refurbished - plug-in module |
| Device Type | Control processor |
| Enclosure Type | Plug-in module |
| Approximate Dimensions (WxDxH) | 15.7 in x 15.8 in |
| Processor | IDT R4700 200 MHz |
| RAM Installed ( Max ) | 28 MB |
| Flash Memory Installed (Max) | 2 MB flash |
| Hard Drive | 2.1 GB x 1 - IDE |
| Ports Qty | 4 |
| Data Link Protocol | ATM, SONET/SDH |
| Features | Hot swap module replacement, switching, manageable |
Compatible With
Available Compatible Products
Cisco Universal Gateway AS5400 Gateway - 0 / 7 - 2U - refurbished - rack-mountable |
AS5400-DC-RF |
Yes |
$8,972.55 |
 |
Cisco Universal Gateway AS5400 Gateway - EN, Fast EN, HDLC, Frame Relay, PPP Mdm - 276 digital port(s) - 2U - refurbished |
AS54-8E1-240-AC-RF |
Yes |
$14,167.66 |
 |
Cisco Universal Gateway AS5400 Gateway - EN, Fast EN, HDLC, Frame Relay, PPP, serial Mdm - 648 digital port(s) - refurbished |
AS54-CT3-648-DC-RF |
Yes |
$29,706.19 |
 |
Cisco Universal Gateway AS5400 Gateway - EN, Fast EN, HDLC, Frame Relay, PPP, serial Mdm - 384 digital port(s) - refurbished |
AS54-16T1-384AC-RF |
Yes |
$20,116.47 |
 |
Cisco Universal Gateway AS5400 Gateway - EN, Fast EN, HDLC, Frame Relay, PPP, serial Mdm - 648 digital port(s) - refurbished |
AS54-CT3-648-AC-RF |
Yes |
$29,706.19 |
 |
Cisco Universal Gateway AS5400 Security appliance - EN, Fast EN, HDLC, Frame Relay, PPP, serial Mdm - 480 digital port(s) - refurbished |
AS54-16E1-480AC-RF |
Yes |
$25,394.25 |
 |
Cisco Universal Gateway AS5400 Gateway - EN, Fast EN, HDLC, Frame Relay, PPP, serial Mdm - 192 digital port(s) - refurbished |
AS54-8T1-192-AC-RF |
Yes |
$11,856.58 |
 |
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