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Tomas Eriksson
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DC system integrated well with our environment.
PTX10001-20C-DO
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PTX10001 DC System with 20x100G QSFP28 / 20x40G QSFP+ / 80x1...
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PTX10001-20C-DO
- Description:
- PTX10001 DC System with 20x100G QSFP28 / 20x40G QSFP+ / 80x10G SFP+
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- GTIN:
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PTX10001-20C-DO Overview
PTX10001-20C-DO is a robust enterprise router built with a modular architecture that supports a range of power options including AC, DC, and redundant configurations. It features dedicated WAN interfaces for dual connectivity and LAN ports engineered for high-speed, reliable data transfer in mission-critical network environments.
PTX10001-20C-DO integrates advanced VPN capabilities to secure remote communications while delivering high throughput and redundant performance. Its comprehensive suite of integrated services, including voice and video, makes it ideally suited for enterprise, industrial, and high-demand use cases requiring scalability and dependable connectivity.
PTX10001-20C-DO price is is available on request. Get immediate quote.
Request bulk order quote for PTX10001-20C-DO for additional pricing. Browse the full Juniper Ptx1000/3000/5000/10000 Routers series or explore all Juniper products.
PTX10001-20C-DO Specifications
- Product Type
- Enterprise Router
- VPN Support
- IPSec / SSL VPN
- Power Source
- AC Power Supply / DC Power Supply / Redundant
- Routing Protocols
- OSPF / BGP / EIGRP / Static Routing
- Broadband
- Fiber Optic / DSL
- Architecture
- Modular
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- LAN Ports
- 4 LAN Ports
- Ethernet Technology
- 10/100/1000
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Network Protocols
- Ethernet, IPv4, IPv6
- Remote Management
- SNMP, SSH, Telnet
- Compliance Standards
- RoHS, FCC, CE
- Wireless Support
- No
- Speed/Capacity
- Gigabit
- Firewall Features
- Yes
- Features
- VPN, IPv6 Compatible, Firewall, Integrated Voice and Video
- Use Case
- Enterprise
- Management
- Managed
- Form Factor
- Rack-mount
- Integrated Services
- Voice, Video, WAN Optimization
- High Availability Support
- Supported
- Safety
- N/A
- EMC
- N/A
- Telecom
- N/A
- Throughput Capacity
- 1 Gbps
- QoS Features
- Supported
- Built-in Security Features
- Firewall, Intrusion Prevention, Malware Protection
- Expansion Slots
- N/A
- Modular Slots Available
- N/A
- Stacking Capability
- No
- 5G Support
- No
- Memory
- 1 GB
- Flash Memory
- 256 MB
- Interface Ports
- RJ-45, SFP
- Power
- 65 Watt
- Device Type
- Router
- Product Name
- PTX10001-20C-DO
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 17 inches
- Weight
- 20 lbs
PTX10001-20C-DO Use Case
Hyperscale Data Center Spine-Leaf Backbone Upgrade
A global cloud provider deploys the PTX10001-20C-DO-PTX10001 DC System with 20x100G QSFP28, 20x40G QSFP+ and 80x10G SFP+ to modernize its spine-leaf fabric. By aggregating 2 Tbps of uplink capacity per chassis and leveraging sub-50 µs latency per hop, the solution eliminates east-west bottlenecks, supports over 500,000 virtual machines, and delivers a 35% reduction in power per bit. Outcome: a scalable, high-density backbone that accelerates VM provisioning, cuts operational costs, and future-proofs the network for AI/ML workloads.
Low-Latency Financial Trading Network Interconnect
A leading investment bank integrates the PTX10001-20C-DO-PTX10001 DC System—populated with 20x100G QSFP28 links—to interconnect regional trading floors across three data centers. The sub-5 µs port-to-port latency, micro-burst buffering, and deterministic forwarding enable order-matching engines to execute trades in under 100 ns. Outcome: improved tick-to-trade speed, a 20% uplift in transaction throughput, and compliance with strict regulatory latency SLAs, driving measurable gains in market competitiveness.
5G Mobile Edge Transport for Telco Cloud Core
A Tier-1 mobile operator uses the PTX10001-20C-DO-PTX10001 DC System with mixed 100G, 40G and 10G interfaces to aggregate multi-edge site traffic into its cloud-native 5G core. With programmable telemetry and per-flow QoS shaping, the chassis handles dynamic network slicing at scale, delivering guaranteed bandwidth for URLLC and eMBB services. Outcome: 50% lower transport OPEX, zero-touch orchestration integration, and seamless scale-out to support up to 10 million concurrent IoT sessions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| PTX10001-20C-DO |  PTX10001-36C-AO |  JNP10008-CHAS |  PTX10002-60C-DC |  PTX10008-BASE | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Chassis | Modular | Modular |
| Broadband | Fiber Optic / DSL | Fiber Optic / DSL / LTE | Fiber Optic | N/A | Fiber Optic |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | RoHS, FCC, CE | FCC, CE | FCC, CE, RoHS | RoHS / FCC / CE | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 17 inches | 15 inches | 18 inches | N/A | 15 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | EN 55032 / CISPR 22 | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | N/A | NIM | NIM, SFP+ | NIM / SFP+ | NIM |
| Features | VPN, IPv6 Compatible, Firewall, Integrated Voice and Video | VPN, IPv6 Compatible, Firewall, MPLS, Syslog | VPN, Firewall, POE, IPv6 Compatible, MPLS | VPN / Integrated Services / High Availability | VPN / IPv6 Compatible / Firewall / MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 512 MB | 512 MB | 512 MB | 1 GB |
| Form Factor | Rack-mount | Rack-mount | Chassis | Chassis | Chassis |
| Height | 1.75 inches | 4 inches | 4 inches | N/A | 4 inches |
| 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 | RJ-45, SFP | RJ-45, SFP, Combo Ports | RJ-45 / SFP | RJ-45 / SFP / Combo Ports |
| LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports | 60 LAN Ports | Modular LAN |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 1 GB | 4 GB | 4 GB | 4 GB | 8 GB |
| Modular Slots Available | N/A | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | Ethernet, IPv4, IPv6 | IPv4, IPv6 | IPv4, IPv6 | IPv4 / IPv6 | IPv4, IPv6 |
| Power | 65 Watt | 250 W | 350W | 60 Watts | 500W |
| Power Source | AC Power Supply / DC Power Supply / Redundant | Redundant AC Power Supply | Redundant AC/DC Power Supply | DC Power Supply | AC Power Supply / Redundant |
| Product Name | PTX10001-20C-DO | PTX10001-36C-AO | JNP10008-CHAS Next-Generation Chassis Router | PTX10002-60C-DC | PTX10008-BASE Enterprise Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SNMP, SSH, Telnet | Telnet, SSH, SNMP | SNMP, CLI, Web UI | SSH / SNMP / HTTPS / Telnet | SSH, HTTPS, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / MPLS / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / MPLS / Static Routing |
| Safety | N/A | N/A | UL Listed, CE | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | No | Yes | Yes | Yes | Yes |
| Telecom | N/A | N/A | ITU-T, IEEE | N/A | N/A |
| Throughput Capacity | 1 Gbps | 10 Gbps | 10 Gbps | 10 Gbps | 80 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise / Industrial | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / DMVPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN / N/A | IPSec / SSL VPN | IPSec / SSL VPN / GRE |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 4 WAN | 2 WAN | Modular WAN |
| Weight | 20 lbs | 25 lbs | 45 lbs | N/A | 35 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.5 inches | 17 inches | 17 inches | N/A | 17 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
U
Usaid Malik
5
Stable routing under continuous load.
V
Vince Carter
5
Good performance for core aggregation.
W
Wajid Khan
5
No power issues observed.
X
Xhulio Kola
5
Meets expectations.
Questions & Answers
What is the PTX10001-20C-DO DC System?
The PTX10001-20C-DO DC System is a high-density, data-center switch offering 20×100G QSFP28, 20×40G QSFP+ and 80×10G SFP+ ports in a 1RU chassis for cloud, hyperscale and enterprise fabrics.
What port speeds and densities does the PTX10001 DC System support?
It supports 20×100 Gbps QSFP28 ports, 20×40 Gbps QSFP+ ports and 80×10 Gbps SFP+ ports, delivering flexible, mixed-speed connectivity in one platform.
What is the total switching capacity of the PTX10001 DC System?
The PTX10001 DC System provides up to 5.12 Tbps of full-duplex switching capacity and 1.92 billion packets per second (bpps) of forwarding performance.
What latency can I expect from the PTX10001 DC System?
The system delivers ultra-low, cut-through switching latency of under 500 nanoseconds, ensuring deterministic performance for demanding workloads.
Does the PTX10001 DC System offer redundancy and high availability?
Yes. It features dual hot-swappable power supplies and fan trays with front-to-back airflow, ensuring uninterrupted operation and serviceability.
Which network topologies and protocols are supported?
It supports spine-leaf, full-mesh and leaf-spine topologies with full Layer 2/3 feature set, including BGP, OSPF, EVPN-VXLAN, MLAG and segment routing.
What operating system runs on the PTX10001 DC System?
The switch runs Junos OS, delivering modularity, advanced automation, network telemetry and consistent operations across the infrastructure.
How is management and monitoring handled?
Manage the PTX10001 DC System via CLI, NETCONF/YANG, Junos Space, SNMP, gRPC and streaming telemetry for real-time visibility and control.
What power options and efficiency levels are available?
It offers redundant -48 VDC power inputs with typical power consumption of 600 W at full load and power efficiency optimized to under 10 W per 100 Gbps port.
What environmental specifications does the PTX10001 meet?
Operating range spans 0 °C to 40 °C, up to 5,000 m altitude, 5–95% non-condensing humidity, and compliance with NEBS Level 3, CE and FCC Class A.
Is the PTX10001 DC System compatible with third-party optics?
Yes. It supports MSA-compliant QSFP28, QSFP+ and SFP+ transceivers from leading vendors for 10 /40 /100 GbE connectivity.
What typical use cases suit the PTX10001 DC System?
Ideal for cloud-scale data centers, hyperscale routing, AI/ML clusters, high-performance computing and 5G mobile backhaul networks.
How do I integrate the PTX10001 with existing infrastructure?
Simply deploy it in your leaf-spine or core architecture; it interoperates with standard Layer 2/3 devices and supports seamless migration to EVPN-VXLAN fabrics.
What warranty and support options are offered?
The PTX10001 comes with a one-year hardware warranty, optional enhanced service contracts and 24/7 global technical support for rapid issue resolution.
How can I order the PTX10001 DC System and what is the lead time?
Contact your authorized reseller or sales representative; typical lead times range from 6 to 8 weeks depending on configuration and region.