S-ACX-400G-A-1 identifies Juniper Advanced software with a one-year subscription term and per 400G licensed capacity. It is an entitlement for supported ACX5448-family equipment, not a supplied router or 400G physical interface.
The current licensing guide groups ACX5448, ACX5448-D and ACX5448-M under the Advanced S-ACX-400G-A-1/3/5 family. The July 2022 datasheet's exact annual row names ACX5448-D/M and specifies renewal only. Confirm the existing entitlement and current ordering eligibility for the actual platform; the broader family table does not remove the annual order's documented restriction.
For the exact D/M order, the datasheet lists IP/MPLS, timing, CoS, EOAM, telemetry and RFC2544, with up to 256K FIB and 1K L2/L3 VPN. These are the stated Advanced software boundaries. Do not substitute the Premium order's full-platform-scale description, expand 1K into an unsupported exact count, or treat VPN scale as a VRF entitlement. Validate the planned load and software release against the covered device.
The current ACX licensing guide says a license key does not need to be installed, while purchase and license obligations still apply. That does not establish free use, automatic entitlement transfer or instant activation. Confirm account/device association, renewal dates, capacity units and provisioning terms on the offered order.
The suffixes -3 and -5 describe different subscription terms. The current guide separately lists S-ACX-400G-A1-P as perpetual; it is not this annual subscription. ACX5448-L-PE is a different FIB/VRF feature order. Verify any separate equipment, optics and support scope before purchase.
Current Juniper ACX licensing guide: code and platform-family mapping
Jul 2022 Juniper ordering table: exact annual Advanced renewal and scale
The official black Juniper wordmark is a Brand Relevant reference, not a hardware-unit image or proof of supplied equipment.
| Exact software code | S-ACX-400G-A-1 |
| Tier and subscription term | Advanced; one year, with actual renewal dates to confirm |
| Capacity unit | Per 400G licensed capacity; no physical 400G port implied |
| Current platform-family mapping | ACX5448, ACX5448-D and ACX5448-M in current licensing Table2 |
| Dated exact annual order | July2022 description names ACX5448-D/M and specifies renewal only |
| Documented D/M software functions | IP/MPLS, timing, CoS, EOAM, telemetry and RFC2544 |
| Documented D/M Advanced scale | Up to 256K FIB and 1K L2/L3 VPN; no Premium full-scale substitution |
| License enforcement and rights | Current guide: no installed key required; purchase and license obligations remain |
| Hardware and ordering checks | No router hardware included; verify entitlement, platform, capacity units, dates and support scope |
| Manufacturer references | Current licensing guide; Dated exact annual ordering row |
This listing is a software license, subscription or support entitlement rather than standalone hardware. Confirm the covered device model, service level, contract duration, activation region, start date and delivery method before ordering.
Juniper S-ACX-400G-A-1 Advanced Subscription Renewal License is listed as a JUNIPER license, subscription or support entitlement. Confirm the protected device or account, included services and exact contract term on the quotation.
This listing should not be assumed to include hardware. Confirm whether fulfillment uses an activation code, electronic entitlement, account registration or another vendor process.
Validate the parent device serial number or model, service start date, region, renewal eligibility, transfer restrictions and required vendor account before purchase.
The current reference price for S-ACX-400G-A-1 is US$ 56,940.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products

S-ACX-400G-A-5 is a five-year Juniper Advanced software subscription licensed per 400G capacity, without physical router hardware.

S-ACX-400G-A-3 is a three-year Juniper Advanced software subscription ordered per 400G capacity; it is a software entitlement and does not include router hardware.

Juniper S-ACX-400G-P-1 renews Premium software for ACX5448-D/M for one year, per 400G capacity. Verify renewal eligibility and request a quote.

S-ACX-400G-P-5 is a 5-year Juniper ACX 400G Premium software subscription SKU; it does not include ACX router hardware.

S-ACX-400G-P-3 is a 3-year Juniper ACX 400G Premium software subscription SKU; it does not include ACX router hardware.