JUNIPER EX2300-48T-TAA EX2300 Series Ethernet Switches

EX2300-48T-TAA Hardware Identity

EX2300-48T-TAA is a Juniper EX2300 fixed-configuration Ethernet switch. Its verified hardware profile is 48 10/100/1000BASE-T access ports; no PoE on access ports. The complete code carries TAA procurement-qualified order suffix. Preserve every suffix on the quote, carton and asset record.

Port and power boundary

no PoE budget. The uplink configuration is four SFP/SFP+ uplinks. Optics, optional uplink modules, cables and any separately ordered power or mounting items must be reconciled in the final bill of materials.

EX2300 architecture control

EX2300 acceptance should reflect a compact access-switch design. Record the fixed power arrangement, access-port population and the exact number of SFP/SFP+ uplinks on this model. If Virtual Chassis is planned, Juniper documents a maximum of four EX2300 members and requires SFP+ rather than SFP transceivers for VCP links. Preserve member IDs, VCP optics, Junos release and recovery behavior. Do not borrow EX3400 redundant-supply or larger-chassis assumptions.

Order-form control 1

AC power acceptance requires the supported input range, regional cord, receptacle, circuit capacity and selected supply wattage to be documented. Where redundant supplies are used, place them on the intended independent circuits and test loss of one feed. Do not substitute a DC chassis or mix supply wattage or airflow. Retain supply serials, cord type and circuit labels with commissioning evidence.

Order-form control 2

Where the PID has no explicit AFI or AFO suffix, use the Juniper model table and actual FRU labels to establish the shipped airflow. Record intake and exhaust orientation before rack placement, and reject any replacement fan or supply whose airflow differs. The absence of a suffix is not permission to mix directions or to infer the pattern from another chassis.

Order-form control 3

The TAA suffix is part of the procurement identity. Keep the full PID unchanged through quote, purchase order, invoice, carton inspection and asset registration, and let the contracting authority decide eligibility. A base model, VC line or non-TAA substitute requires a new compliance review; technical equivalence alone does not preserve the purchasing requirement.

SKU-specific acceptance

For the non-PoE forty-eight-port TAA line, remove powered-device assumptions and focus the bill of materials on uplinks and compliant procurement evidence. Build a non-PoE access migration plan that explicitly excludes endpoint power from the chassis. Record external injectors or local adapters as separate dependencies, validate all forty-eight access ports by role and stage uplink optics. The TAA evidence chain and the technical port acceptance close as separate approvals.

Uplink plan

Map every uplink speed, optic, breakout, LAG member and peer. Optional uplink modules and transceivers must appear as separate bill-of-material lines where required.

Capacity test

Measure representative access, uplink and control-plane load after staging. Preserve errors, drops, temperature and latency rather than accepting link-up alone.

Failure domain

Define what remains online after loss of one feed, supply, fan, uplink or VC member. Test the approved failure case and retain recovery timing.

PoE load

Build a port-by-port powered-device budget with startup draw, redundancy state and spare margin. Do not equate a PoE-capable port count with enough available watts.

Virtual Chassis

Document member role, Junos release, VCP media, topology and rollback. A VC order qualifier or physical VCP does not remove software and compatibility checks.

TAA control

Keep the complete TAA-qualified order code on the quote, invoice, carton and asset record. Validate procurement eligibility with the contracting authority rather than a shortened base model.

Related Juniper EX records

• EX2300-48MP switch record
• EX2300-24T-DC switch record
• EX4300-24P-TAA switch record

Official Juniper evidence

EX2300 system overview and model table. Verify the current hardware guide, supported Junos release and lifecycle notice at the final design date.