Description
The HPE Networking 12900E Type X Main Processing Unit (JL845A) is designed for next-generation data center core switching, delivering unmatched scalability, automation, and reliability. As the brain of the modular 12900E Comware switch series, this processing unit supports high-density 1/10/40/100/400GbE ports and is optimized for cloud, virtualization, and SDN-ready networks.
Built on a non-blocking, lossless Clos architecture with ultra-low latency and 184 Tbps switching capacity, the Type X MPU enables seamless scalability, software upgrades with zero packet loss, and robust Layer 2/3 functionality. With support for VXLAN, EVPN, IRF, and HPE Intelligent Management Center (IMC), it's the ideal choice for modern enterprises and telco-grade environments.
| Specification | Details |
|---|---|
| Product Number | JL845A |
| Product Type | Type X Main Processing Unit for HPE 12900E Switch Series |
| Architecture | Non-blocking, lossless Clos with VOQs, distributed data/control planes |
| Processor | Quad-Core MIPS64 @ 1.2 GHz |
| Memory | 8 GB DDR2 SDRAM, 1 GB Flash |
| Latency | Under 5 microseconds (64-byte packets) |
| Throughput | Up to 92.1 Bpps |
| Switching Capacity | Up to 184 Tbps |
| Slot Support | Supports up to 16 interface module slots |
| Port Capacity | Up to 768 1/10/40GbE ports or 576 100GbE ports or 192 400GbE ports |
| Routing Protocols | BGP-4, BGP+, IS-IS, MPLS, OSPF, RIP, VPLS, ECMP, IPv4, IPv6, URPF |
| Advanced Features | ISSU (In-Service Software Upgrade), VXLAN, EVPN, TRILL, IRF, MDC |
| Management Interfaces | CLI, Telnet, SNMP, IMC, RS-232C, out-of-band management |
| Power Supply | Requires min. 1 PSU (sold separately), up to 16 PSU slots |
| Power Input | 100–240 VAC / -48 to -60 VDC |
| Power Output | 2400W |
| Dimensions (W x D x H) | 59 x 73.51 x 22.5 cm |
| Weight | 8.1 kg |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
