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1783-USP16T

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1783-USP16T delivers sixteen Fast Ethernet copper ports in a compact unmanaged Stratix 2100 switch for dense machine-level connectivity.
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Technical specifications for 1783-USP16T

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1783-USP16T
  • Product Family:
    Stratix Managed Switches
  • Product Type:
    Stratix 2100 16-Port Unmanaged Ethernet Switch
  • Stock:
    1
  • Copper ports:
    16 x 10/100Base-T
  • Switch type:
    Unmanaged Layer 2
  • MAC address table:
    2K
  • Packet buffer:
    4 Mbit
  • Power consumption:
    4.5 W
  • Environmental rating:
    IP30
  • Operating temperature:
    -40…75 °C
  • Relative humidity:
    5…95%, noncondensing
  • Weight:
    0.524 kg
  • Estimated shipping dimensions:
    14.4 x 4.4 x 9.5 cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Taiwan (Province of China)
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals High-Density Access Thermal Envelope Traffic & Buffering Product Applications

Features:

  • Dense copper access: sixteen Fast Ethernet endpoints fit one unmanaged switch
  • Low panel load: 4.5 W consumption supports compact enclosure planning
  • Wide ambient range: operation is documented from -40 to 75 °C
1783-USP16T concentrates sixteen machine-device links into a compact Stratix 2100 enclosure.

Its forwarding resources suit local unmanaged access, while the absence of configuration keeps commissioning focused on cabling and endpoint behavior.

Fast Ethernet speed and copper-only media are explicit catalog boundaries, not features that firmware can expand.
Apter Power can review 1783-USP16T port count, speed, enclosure fit, condition, official documentation, and sourcing requirements.
Allen-Bradley 1783-USP16T Stratix 2100 16-Port Unmanaged Ethernet Switch Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Sixteen endpoints: map each machine device to a dedicated 10/100 copper port.
  • Unmanaged forwarding: keep VLAN and remote-management expectations outside this catalog.
  • Commissioning order: energize the switch first, then add device groups while checking link behavior.
  • Low dissipation: include the documented 4.5 W load in the cabinet heat calculation.
  • Ambient range: maintain the enclosure within -40…75 °C.
  • Open-style protection: provide IP30 enclosure, grounding, clearance, and noncondensing humidity control.
  • MAC capacity: keep the connected device population within the documented 2K table.
  • Packet storage: consider the 4 Mbit buffer when bursts converge on a slower link.
  • No traffic policy: unmanaged forwarding cannot enforce VLAN or quality-of-service plans.
  • Dense machine cabinet: connect sixteen controllers, drives, HMIs, or I/O adapters over Fast Ethernet.
  • Simple device island: provide plug-and-play Layer 2 connectivity where managed services are not required.
  • Legacy-switch migration: replace a documented unmanaged 16-port role after footprint and wiring review.
Description
High-density unmanaged access is the purpose of 1783-USP16T. Its sixteen 10/100Base-T copper ports connect machine devices without the configuration workflow associated with a managed switch.

At 4.5 W and an IP30 open-style rating, 1783-USP16T fits compact industrial enclosures while retaining the documented -40…75 °C operating range. The 2K MAC table and 4 Mbit packet buffer define the forwarding resources available to the local device group.

Selection of 1783-USP16T should remain tied to Fast Ethernet and unmanaged Layer 2 service. A project needing Gigabit access, fiber uplinks, VLAN control, DLR supervision, or remote switch diagnostics requires a different documented catalog.
Alternative Names
1783USP16T 1783 USP16T USP16T Unmanaged Switch Stratix 2100 USP16T
Technical notes
1783-USP16T is a sixteen-port Fast Ethernet unmanaged switch, not a Gigabit or configurable Stratix platform. If the device list includes Gigabit-only interfaces, fiber uplinks, VLAN separation, DLR supervision, or managed diagnostics, the catalog cannot satisfy the architecture; select another documented switch before panel layout and cable schedules are released.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can 1783-USP16T be configured with VLANs for separate machine networks?
No. It is an unmanaged switch and does not provide a VLAN configuration interface. Use a documented managed Stratix catalog when traffic separation or policy control is part of the architecture.
Why can several devices behind 1783-USP16T become slow during simultaneous data transfer?
Many access links can converge on one destination and create bursts. Check endpoint rates, cabling, error counters at the connected managed device, and whether the unmanaged 4 Mbit buffer suits the traffic pattern.
How should the sixteen cables on 1783-USP16T be documented for replacement work?
Label both ends, photograph the port order, and map each connection to the device and cabinet drawing. Reconnect logical groups and prove communication before moving to the next set.
Is 1783-USP16T appropriate when a project requires an optical uplink?
No. This catalog lists sixteen copper Fast Ethernet ports and no SFP slot. Select a documented copper-and-fiber variant instead of adding an unsupported media device by assumption.
What environmental checks matter most for 1783-USP16T in a small enclosure?
Confirm the -40…75 °C ambient boundary, IP30 enclosure protection, noncondensing humidity, grounding, clearance, and total cabinet heat. The 4.5 W switch load still belongs in the thermal calculation.
Which details improve an urgent quotation for 1783-USP16T?
Send the complete catalog, quantity, condition requirement, destination, delivery target, cabinet voltage, port map, and photos of the existing installation. State whether unmanaged Fast Ethernet is an intentional requirement.

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