Junipermodel
SRX1500Juniper SRX1500 — Network platforms
- Chassis
- 1U modular chassis
- Copper networking
- Twelve 1GbE Ethernet ports
- Optical networking
- Four 1GbE SFP and four 10GbE SFP+ ports
Inherited technical record
Network platformsJuniper
QFX5120-48Y
Request exact-unit photography.
No unverified model image substituted.
model
QFX5120-48Y
Juniper QFX5120-48Y — Network platforms
- Access ports
- 48 SFP28 ports for 1/10/25GbE
- Uplink ports
- 8 QSFP28 ports for 40/100GbE
- Bidirectional throughput
- 4Tbps, as listed in the QFX5120 hardware overview
- Control-plane memory
- 16GB
Inherited technical record
Price and availability: Request quotation
Download editable RFQ checklist ↓A technical record does not certify stock, condition, current orderability or a factory-approved BOM.
Identity & purchasing scope
The Juniper QFX5120-48Y is recorded in the Juniper network platforms catalog as a model. Recorded fields include access ports 48 SFP28 ports for 1/10/25GbE, uplink ports 8 QSFP28 ports for 40/100GbE, bidirectional throughput 4Tbps, as listed in the QFX5120 hardware overview. Use this page to review the exact identity, evidence status and recorded specifications of the QFX5120-48Y before requesting a written quotation.
This record identifies QFX5120-48Y in the Juniper network platforms catalog. Its classification is model. Preserve the full identifier when comparing offers: suffixes, revisions and assembly contents are part of the purchasing question.
Prepare an ASTER RACKIT sourcing request for QFX5120-48Y. Record the exact part number, required quantity and destination system. Review the listed evidence and confirm the offered unit, accessories and compatibility before purchase. Use the technical record to prepare an inquiry rather than as evidence that an item is available, tested, licensed or covered by a particular warranty. Inherited fast-shipping and stock language is not carried into this catalog's commercial fields.
Recorded technical specifications
Each field states its evidence status. Inherited and title-derived values remain unverified; reviewed OEM facts do not certify an offered configuration.
| Field | Recorded value | Source snapshot |
|---|---|---|
| Access ports | 48 SFP28 ports for 1/10/25GbE | technical-profiles-v21 unverified_inherited |
| Uplink ports | 8 QSFP28 ports for 40/100GbE | technical-profiles-v21 unverified_inherited |
| Bidirectional throughput | 4Tbps, as listed in the QFX5120 hardware overview | technical-profiles-v21 unverified_inherited |
| Control-plane memory | 16GB | technical-profiles-v21 unverified_inherited |
| Power topology | Two 650W AC or DC supply positions; airflow must match | technical-profiles-v21 unverified_inherited |
| Port speed configuration | SFP28 ports are configured in groups of four | technical-profiles-v21 unverified_inherited |
| Breakout | 100GbE/40GbE uplinks support documented channelization with matching cables and configuration | technical-profiles-v21 unverified_inherited |
Configuration & purchase checks
- Specify the exact switch identifier, access ports, uplinks and intended network role before selecting optics.
- Record power supplies, fan direction and rack accessories as separately checkable items.
- Treat software features, subscriptions and support coverage as separate from the existence of a physical port.
- For refurbished equipment, request the port-test scope, physical condition and configuration handover checklist.
- Product photographs should show the device, its ports and labels without an invented display-connected boot scene.
Adding an item prepares a local RFQ line. It does not create a price offer, reserve inventory or submit an order.
Read the category procurement guide →Typical deployment contexts
Common project contexts where buyers request this network platforms. Contexts inform the inquiry — they are not compatibility claims.
01
Enterprise WAN refresh
02
Data-center fabric builds
03
Network virtualization projects
Frequently asked questions
What is the QFX5120-48Y?
The QFX5120-48Y is a recorded Juniper network platforms identity (model). Recorded highlights: Access ports 48 SFP28 ports for 1/10/25GbE; Uplink ports 8 QSFP28 ports for 40/100GbE.
Are the specifications on this page verified?
The record carries 7 technical fields, each with an evidence label. Reviewed fields come from OEM catalog evidence; unverified fields stay visibly marked and should be confirmed before purchase.
How do I get a price for the QFX5120-48Y?
Add the record to the quote basket and send the inquiry — ASTER RACKIT confirms price, condition and availability in a written quotation.
Does an image on this page show the actual offered unit?
No. Images are reference material only. Request exact-unit photography with serial numbers before committing to an order.
Platform relationships & upgrade review
No explicit target-platform relationship is provided for this record. Brand, socket, capacity and visual resemblance alone must not be used to invent a compatibility claim.
Related records below are category neighbors. They are not approved replacement parts.
Actual-unit evidence to request
01
Full front port view
02
Rear PSU and fans
03
Model label
04
Airflow tags
05
Rack ears and accessories
No server boot-screen image is attached to this record. Request product photographs and any diagnostic or entitlement record as separate evidence.
Facility reference scenes from our warehouse and test benches. They show the environment and handling standard for this equipment family — they are not photographs of the exact offered unit.
At acceptance, compare the delivered unit, labels and accessories with the approved list. Retain source revisions and receiving records for later maintenance.
Source trace & documentation
| Source file | Source record | Evidence status |
|---|---|---|
| lib/technical-profiles-v21.json | juniper-qfx5120-48y | Inherited snapshot; not re-certified |
- QFX5120 System Overview ↗ inherited-v21-source · inherited link · access time unrecorded · unverified
Frequently asked questions
Is the item currently available?
This is not a live stock feed. Confirm full identifier, condition, quantity, price and delivery scope in a written quotation.
Does this record certify compatibility?
No. Inherited fields and platform associations require review against the exact destination system and current manufacturer documentation.
What should I send in an RFQ?
Include the full identifier, quantity, destination, target platform, condition, accessories and evidence needed for acceptance.
Is a configuration number another server model?
No. Models, ordering configurations, options and reference labels are distinct record types. Ask which actual purchasing unit will be supplied.
Related category records
Browse category →Juniperpart number
EX4300-24PJuniper EX4300-24P — Network platforms
- Port count designation
- 24-port
- Connector designation
- QSFP+
- Title-derived · network rate/connector
- QSFP, DAC
Inherited technical record
Juniperpart number
EX4300-24P-TAAJuniper EX4300-24P-TAA — Network platforms
- Port count designation
- 24-port
- Connector designation
- QSFP+
- Title-derived · network rate/connector
- QSFP, DAC
Inherited technical record
Juniperpart number
EX4300-24TJuniper EX4300-24T — Network platforms
- Port count designation
- 24-port
- Connector designation
- QSFP+
- Title-derived · network rate/connector
- QSFP, DAC
Inherited technical record
Juniperpart number
EX4300-24T-TAAJuniper EX4300-24T-TAA — Network platforms
- Port count designation
- 24-port
- Connector designation
- QSFP+
- Title-derived · network rate/connector
- QSFP, DAC
Inherited technical record
Juniperpart number
EX4300-32FJuniper EX4300-32F — Network platforms
- Port count designation
- 32-port
- Connector designation
- SFP
- Title-derived · network rate/connector
- SFP, QSFP
Inherited technical record
Networking & security — the next decisions
JUNIPER / Networking & security
QFX5120-48Y
Record port speeds, media type and uplink quantities.
This guide adds the decisions, documents and next steps that support this page.
Network equipment
Choose the right route
Switching
Count access ports and uplinks separately; state breakout needs.
Network equipmentRouting & security
Specify interfaces, throughput test conditions and required software features.
Network plannerOptics & connectivity
Match connector, fiber, reach, wavelength and supported coding.
Network checklistDetails that change the configuration
Port map
Record port speeds, media type and uplink quantities.
Airflow & power
Match airflow direction, power supply and rack requirements.
Software entitlement
Request license and transferability details for the exact offer.
From requirement to handover
- 01
Map endpoints
- 02
Choose port & uplink plan
- 03
Review optics & licenses
- 04
Prepare deployment brief
A planning sequence, not a record of completed work.
Explore the relevant catalog
JUNIPER
Recorded catalog identities
Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.
Snapshot: 2026-09-15
Compare the buying requirements
| Decision | Record in your brief | Evidence to retain |
|---|---|---|
| Port map | Record port speeds, media type and uplink quantities. | Complete identifier and source revision |
| Airflow & power | Match airflow direction, power supply and rack requirements. | Platform document or written clarification |
| Software entitlement | Request license and transferability details for the exact offer. | Offered-unit details and agreed scope |
Build your readiness checklist
Your preparation progress
Tick items as you prepare them. This is your personal checklist, not a hardware validation.
Saved in this browser when local storage is available.
A closer look at the hardware
Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.
Keep the supporting material together
Network equipment
Continue the relevant directory or service flow.
Open resourceNetwork planner
Use the connected tool to develop the requirement.
Open resourceNetwork checklist
Retain the supporting reference with your project brief.
Open resourceTurn the brief into the next step
JUNIPER / Networking & security
Keep the requirement specific.
Port and uplink schedule drafted · Optics and cable ends identified · Airflow and PSU scope confirmed · Required software entitlement listed.