ACX5448-M-CHASSIS is a JUNIPER enterprise router listed by YYST Global for WAN edge routing, branch connectivity, spare replacement and enterprise routing upgrades. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: ACX5448-M-CHASSIS Juniper ACX5400 Series 1U Router Chassis Spare. Category: Juniper ACX5400 Universal Metro Routers. Condition: New Factory Sealed.
| Datasheet series | Juniper Networks hardware |
| Exact model | ACX5448-M-CHASSIS |
| Configuration check | Confirm port configuration, power option, airflow direction, licenses, optics and rack accessories |
| Lifecycle check | Confirm support status, firmware compatibility, warranty terms and project replacement requirements |
| Official datasheet | Juniper official product documentation |
| Product Model | ACX5448-M-CHASSIS |
| Form Factor | 1U fixed chassis (empty, spare) |
| Configuration | Chassis only; NO PCB, fans, PSU, or optics |
| Fixed Ports | 44 × SFP+/SFP (port panel, no electronics) 6 × QSFP28 (port panel, no electronics) |
| Management Ports | 1× RJ45 Console, 1× RJ45 MGMT, 1× USB Type-A (passive) |
| Synchronization Ports | 10 MHz, 1 PPS input/output (passive) |
| Cooling Slots | 6 × fan slots (no fans included) |
| Power Slots | 2 × DC PSU slots (no PSU included) |
| Dimensions (W×H×D) | 17.26 × 1.7 × 21.81 in (43.84 × 4.33 × 55.41 cm) |
| Weight (empty) | 12 lb (5.44 kg) |
| Operating Temperature | 0°C to 40°C (mechanical rating) |
| Humidity | 5%–90% RH, noncondensing |
| Safety Approvals | MECHANICAL ONLY (no electrical certification) |
| EMC | MECHANICAL ONLY (no EMC compliance) |
| Licensing | N/A (hardware spare, no OS/features) |
Product Quotation | ![]() | Condition and Packaging | |
Return Eligibility | Returns and Replacement | ||
Shipping Arrangements | ![]() | Warranty Terms |
ACX5448-M-CHASSIS Juniper ACX5400 Series 1U Router Chassis Spare is a JUNIPER ACX5400 Universal Metro Routers product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For ACX5448-M-CHASSIS, the manufacturer specification lists fixed ports as 44 × SFP+/SFP (port panel, no electronics) 6 × QSFP28 (port panel, no electronics).
For ACX5448-M-CHASSIS, the manufacturer specification lists power slots as 2 × DC PSU slots ( no PSU included ).
Contact YYST Global to confirm availability for ACX5448-M-CHASSIS, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Please request a quote for ACX5448-M-CHASSIS. Final pricing depends on stock, quantity, configuration and delivery destination.
Related products

ACX5448-M-DC-AFO is the DC-powered ACX5448-M with front-to-back airflow; its exact suffix fixes AC or DC power and AFI or AFO cooling.

ACX5448-M-DC-AFI is the DC-powered ACX5448-M with back-to-front airflow; its exact suffix fixes AC or DC power and AFI or AFO cooling.

ACX5448-M-AC-AFO is the AC-powered ACX5448-M with airflow-out, front-to-back cooling; its exact suffix fixes AC or DC power and AFI or AFO cooling.

ACX5448-M-AC-AFI is the AC-powered ACX5448-M with airflow-in, back-to-front cooling; its exact suffix fixes AC or DC power and AFI or AFO cooling.

Juniper ACX5448-D-FAN-AFO is an air-out fan module for the ACX5448-D cooling system, providing front-to-back chassis airflow. It is a replaceable cooling component, not an ACX router chassis.

ACX5448-DC-AFI is a Juniper ACX5448 universal metro router order with 48 SFP+/SFP ports and 4 QSFP28 ports, redundant DC power supplies and AFI airflow in, from the FRU side toward the port side.

ACX5448-AC-AFO is a Juniper ACX5448 universal metro router order with 48 SFP+/SFP ports and 4 QSFP28 ports, redundant AC power supplies and AFO airflow out, from the port side toward the FRU side.

ACX5448-D-DC-AFO is a Juniper ACX5448-D coherent metro router order with 36 SFP+/SFP ports, 2 CFP2 ports and 2 QSFP28 ports, redundant DC power supplies and AFO airflow out, from the port side toward the FRU side.