Juniper ACX2100-AC Universal Access Router, 1RU, SyncE/1588, 16XT1/E1, 2xGE SFP+, 2xGE SFP, 4xGE Combo (SFP or RJ45), 4xGE RJ45 Router
Description
Juniper ACX2100 Universal Access Router, AC version, 1RU, SyncE/1588, Temperature hardened, Passively cooled, 16XT1/E1, 2XGE SFP+, 2XGE SFP, 4XGE Combo (SFP or RJ45), 4xGE RJ45, (Optics Sold Separately), Redundant AC power supply ACX2100-AC Universal Metro Router
The Juniper ACX2100-AC is a versatile and high-performance universal access router designed to meet diverse networking needs. Featuring SyncE/1588, temperature hardening, passive cooling, and multiple connectivity options, this 1RU router ensures robust and efficient operations. With redundant AC power supply and various ports including T1/E1, GE SFP+, and RJ45, the ACX2100-AC provides reliable and scalable solutions for different network environments.
Quick Spec
| Product Model | ACX2100-AC |
| Form Factor | 1RU |
| Cooling | Passive |
| Redundancy | AC Power Supply |
| Connectors | 16xT1/E1, 2xGE SFP+, 2xGE SFP, 4xGE Combo, 4xGE RJ45 |
Product Features
- Universal access router with SyncE/1588 synchronization
- Temperature hardened design suitable for various environments
- Passive cooling for noise-free operation
- Supports redundant AC power supply for increased reliability
- Multiple connectivity options including GE, T1/E1, SFP+, SFP, and RJ45
Product Applications
- Service provider edge networks where robust and reliable connectivity is crucial
- Enterprise branch offices requiring high-performance routing with multiple connectivity options
- Utility networks needing temperature-hardened equipment to operate in harsh environments
Supported Options
| Accessory | Model |
| SFP Optical Module | JNP-SFP-1GE-T |
| Redundant Power Supply Unit | JNP-ACX-PWR-AC |
| Rack Mount Kit | JNP-RKM-STD |
Compare to Similar Items
| Model | Differences |
| Juniper ACX2200-DC | DC power supply, more interface options |
| Juniper ACX4500 | Higher throughput, active cooling, larger form factor |
| Juniper ACX1100 | Lower port density, compact size, limited modularity |
Product Display

Specifications
Juniper ACX2100-AC Specifications |
|
| Brand | Juniper |
| Model | ACX2100-AC |
| Product Type | Universal Access Router |
| Version | AC |
| Rack Units | 1RU |
| Synchronization | SyncE/1588 |
| Operating Temperature | Temperature hardened |
| Cooling | Passively cooled |
| Ports | 16XT1/E1, 2XGE SFP+, 2XGE SFP, 4XGE Combo (SFP or RJ45), 4xGE RJ45 |
| Optical Support | Optics Sold Separately |
| Power Supply | Redundant AC power supply |
| Performance | High throughput with low latency |
| Dimensions | 1.72 x 17.36 x 11 in (4.37 x 44.1 x 27.9 cm) |
| Compliance | Meets NEBS Level 3 standards |
| Environment | Suitable for harsh environments |
| Management | Remote and local management |
| Mounting | Supports rack-mount installation |
| Interfaces | Supports a variety of network interfaces |
| Security | Advanced security features |
| Redundancy | High availability features |
| Warranty | Comprehensive warranty |
Inventory Last Updated: Oct 24, 2025





