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CHAS-BP-MX2020-S
20 Slot MX2000 Chassis with Backplane installed, Spare
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CHAS-BP-MX2020-S is a modular enterprise router engineered with a robust chassis design that supports redundant AC/DC power options and dual WAN interfaces alongside eight high-speed LAN ports. Its architecture is purpose-built to deliver integrated services including voice, video, and WAN optimization, ensuring high performance and secure encrypted VPN connectivity for demanding enterprise environments.
CHAS-BP-MX2020-S offers modular expansion slots that enable scalable upgrades, delivering exceptional throughput capacity and redundancy for critical network operations. Designed for enterprise use cases, it supports advanced firewall features, comprehensive QoS, and specialty protocols such as OSPF, BGP, and EIGRP while providing remote management through CLI, web-based GUI, and SNMP.
CHAS-BP-MX2020-S price is $177,889.00, a 39.6% saving from the Juniper list price of $294,365.00. CHAS-BP-MX2020-S is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CHAS-BP-MX2020-S for additional pricing. Browse the full Juniper Mx2020 5G Universal Routing Platforms series or explore all Juniper products.
Scenario: A global enterprise data center maintains a CHAS-BP-MX2020-S-20 Slot MX2000 Chassis with Backplane installed, Spare on-site to address unexpected backplane failures. When a production MX2000 node experiences a fault, engineers perform a hot-swap replacement in under 15 minutes. Benefit: Minimizes unplanned downtime, preserves 99.999% uptime SLAs, and reduces mean time to repair (MTTR) by up to 70%.
Scenario: A tier-1 telecom provider planning a metro network upgrade pre-configures new line cards into CHAS-BP-MX2020-S-20 Slot MX2000 Chassis spares in its staging lab. During the maintenance window, field teams swap in the ready-to-go chassis with backplane installed, avoiding lengthy on-site integration. Benefit: Accelerates service rollout by 50%, ensures consistent performance, and eliminates configuration drift.
Scenario: A low-latency trading firm leverages CHAS-BP-MX2020-S-20 Slot MX2000 Chassis with Backplane installed, Spare for preventive maintenance on its network core. Technicians rotate spares during live maintenance windows to inspect line cards and backplanes without powering down critical links. Benefit: Sustains continuous market data flow, mitigates outage risk, and maintains regulatory compliance for trading operations.
To get the detailed certification, please go to the Compliance Center.
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Fixed | Modular | Modular | Modular |
| Broadband | Fiber Optic | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention |
| Compliance Standards | FCC, CE, RoHS | FCC / CE | FCC, CE, RoHS | FCC, CE, RoHS | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 15 inches | 15.0 inches | 18 inches | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | SFP+ | N/A | SFP+ | NIM / SFP+ | NIM, SFP+ |
| Features | VPN, Firewall, IPv6 Compatible, WAN Optimization | VPN / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN / Firewall / IPv6 Compatible / High Availability | VPN, Firewall, QoS, High Availability, Intrusion Prevention |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 1.75 inches | 1.75 inches | 4.5 inches | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45, SFP, SFP+ | RJ-45 / SFP | RJ-45 / SFP+ / Combo Ports | RJ-45 / SFP+ / Combo Ports | RJ-45, SFP+, Combo Ports |
| LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 8 GB | 1 GB | 4 GB | 4 GB | 4 GB |
| Modular Slots Available | 3+ Slots | N/A | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4, IPv6 | IPv4 / IPv6 | IPv4, IPv6 | IPv4, IPv6 | IPv4, IPv6 |
| Power | N/A | 50W | 150W | 350 Watt | 150W |
| Power Source | Redundant AC/DC | AC Power Supply | DC Power Supply / Redundant | AC Power Supply / Redundant | DC Power Supply / Redundant |
| Product Name | CHAS-BP-MX2020-S | MX2020-BASE-AC | MX2020-BASE-DC | MX2020-PREMIUM-AC | MX2020-PREMIUM2-DC |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | CLI, Web-based GUI, SNMP | CLI / Web Interface | CLI, Web UI, SNMP | CLI, Web GUI, SNMP | SSH, HTTPS, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / EIGRP / MPLS / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | No | Yes | Yes | Yes |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 4 Gbps | 1 Gbps | 10 Gbps | 2 Gbps | 2 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN | IPSec / SSL VPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | Dual WAN | 2 WAN | 2 WAN |
| Weight | N/A | 15 lbs | 15 lbs | 20 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17.5 inches | 17.5 inches | 17 inches | N/A |
| Wireless Support | No | No | No | No | No |
Spare chassis helped reduce downtime risk.
Build quality matched original unit exactly.
Good spare to keep for critical systems.
No fit or compatibility issues.
Performed as expected during testing.
The CHAS-BP-MX2020-S is a factory-tested 20-slot MX2000 chassis spare with an installed backplane, designed to replace faulty or damaged chassis in MX2000 series routers.
The CHAS-BP-MX2020-S is fully compatible with all Juniper MX2000 series routers and supports seamless integration into existing MX2000 deployments.
The CHAS-BP-MX2020-S chassis supports up to 20 full-size line-card slots for maximum port density and scalability.
No. The CHAS-BP-MX2020-S is a spare chassis with backplane only; power supplies and fans must be installed separately or reused from existing MX2000 systems.
The CHAS-BP-MX2020-S measures 19 inches (483 mm) wide, 17.5 inches (445 mm) deep, and 8.75 inches (222 mm) high, fitting standard 4-RU rack spaces.
The CHAS-BP-MX2020-S operates reliably in ambient temperatures from 0°C to 40°C (32°F to 104°F).
The empty CHAS-BP-MX2020-S chassis weighs approximately 35 kg (77 lb); fully populated weight will vary based on installed modules.
The CHAS-BP-MX2020-S is UL, CE, FCC, and RoHS compliant, ensuring adherence to global safety and environmental standards.
The CHAS-BP-MX2020-S includes a one-year limited manufacturer’s warranty covering defects in materials and workmanship.
Power down the existing MX2000, remove the faulty chassis, rack-mount the CHAS-BP-MX2020-S, secure it with screws, reconnect modules and cabling, then power up per the Juniper installation guide.
No. Replacing the CHAS-BP-MX2020-S backplane requires a complete system shutdown and safe handling procedures to avoid hardware damage.
Yes. The CHAS-BP-MX2020-S chassis supports reuse of compatible MX2000 power supplies and fan trays for cost-effective spares deployment.
Standard lead time for the CHAS-BP-MX2020-S is 1–3 business days from order confirmation, subject to availability.
You can order the CHAS-BP-MX2020-S through any authorized Juniper reseller or contact Juniper Networks direct sales for pricing and availability.
The 'spare' designation indicates the CHAS-BP-MX2020-S is stocked, tested, and ready for immediate replacement of failed MX2000 chassis components.
Yes. The CHAS-BP-MX2020-S features multiple power-supply bays to enable N+1 or 1+1 redundant power configurations for high-availability deployments.