Evaluate Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX from EEC enclosure conditions through endpoint power and service access
Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX, part number 942170051, is the Hirschmann BRS42-8TX-EEC configuration described in the captured manufacturer record. The EEC version answers both powered-edge and harsh-cabinet requirements. Selection therefore starts with temperature, surrounding protection and total PoE demand rather than with the eight RJ45 connectors alone.
Read temperature, housing and enclosure protection separately
The captured manufacturer record lists -40-+70 operation for Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX, with Metal housing and IP30 protection. These values answer different questions: temperature applies at the installed device, while the surrounding cabinet must still provide protection suitable for dust, moisture, access and local hazards.
Review cold start, normal panel temperature, heat from neighboring components and cable access. Keep those conditions with part number 942170051; the EEC suffix on Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX does not replace a complete enclosure assessment.
Use the exact dimensions in the rail layout
The configuration record for Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX lists 123 mm x 140 mm x 115 mm and 1250 g. Use those values in the rail layout rather than borrowing a drawing from a nearby configuration. Add room for power terminals, copper leads, SFP handling and a safe service procedure.
Check the Metal enclosure, IP30 rating and neighboring heat sources together. For replacement work, compare width, connector location and bend space before authorizing Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX; matching port count alone does not prove physical interchangeability.
Hirschmann stock/reference view used for sourcing context; identify BRS42-8TX-EEC by its code and part number.
| Complete product code | Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX |
|---|---|
| Catalog Type | BRS42-8TX-EEC |
| Part Number | 942170051 |
| Port / media configuration | 8 Ports in total: 8x 10/100/1000BASE TX / RJ45 ; 8 x PoE(+) Ports (phantom power) |
| Operating voltage | 2 x (48 VDC (PoE)/ 54 VDC (PoE+)) |
| Power consumption | max. 249 W with 240W PoE |
| Operating temperature | -40-+70 |
| Dimensions / weight | 123 mm x 140 mm x 115 mm / 1250 g |
| Housing / mounting | Metal / DIN rail |
| Protection | IP30 |
Treat PoE capacity as a system calculation
The captured port record for Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX includes PoE/PoE+ on eight copper interfaces, while the power entry is max. 249 W with 240W PoE from 2 x (48 VDC (PoE)/ 54 VDC (PoE+)). Build a load schedule with each endpoint's required standard, normal demand, startup behavior and cable destination. Keep the 240 W endpoint allowance distinct from the switch's own consumption.
Confirm total supply capacity, protection, conductor sizing, voltage drop and cabinet heat before enabling all loads. During acceptance, record negotiated power and link behavior per active port. Preserve that evidence with Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX and part number 942170051; a count of eight powered connectors is not a completed power design.
A replacement comparison starts with installed evidence
A replacement request for Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX should include the installed label, current port map, supply arrangement, enclosure conditions, fitted SFP list and saved configuration as applicable. Compare these records with catalog Type BRS42-8TX-EEC and part number 942170051.
If an alternative is proposed, document every difference affecting fit, power, media, approvals, required software functions or commissioning. Keeping that comparison with the Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX maintenance record turns future repeat orders into traceable decisions.
Close the gap between the purchase line and delivered unit
- Confirm Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX and part number 942170051 on offer and delivery.
- Verify the stated media arrangement: 8 Ports in total: 8x 10/100/1000BASE TX / RJ45 ; 8 x PoE(+) Ports (phantom power).
- Check 2 x (48 VDC (PoE)/ 54 VDC (PoE+)) supply and max. 249 W with 240W PoE consumption.
- Review -40-+70 operation and IP30 protection against the cabinet.
- Test required management, power, optical and recovery behavior with the actual network.
Record exceptions before the equipment enters service. Product-family similarity is not a substitute for the configuration-specific evidence associated with Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX.
Information that belongs in the quotation request
Send Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX, catalog Type BRS42-8TX-EEC, part number 942170051, quantity and delivery destination in the inquiry. State operating environment, endpoint power, management, security and redundancy requirements where they affect acceptance. List accessories separately.
Ask the supplier to show the exact offered code and applicable document revision for Hirschmann BRS42-00089999-TPDY99HHSESXX.X.XX. For replacement work, attach the installed label and summarize functions that must be retained. This is easier to compare than a generic request for an industrial Ethernet switch.
