Surge Protection Made Simple™ for Ethernet Data Cables
UL Listed 497B Universal DIN-Rail Mount Surge Protective Device for RJ45/Ethernet Cable Systems
Description
The Cooper Bussmann DIN-Rail mount BSPD48RJ45 Surge Protective Device (SPD) for Ethernet cable systems with RJ connectors is easy to install in new, or retrofitting into existing, installations.
The BSPD48RJ45 is installed between the patch panel and the active component (a switch for example). The snap-in mechanism of the supporting foot allows the SPD to be safely grounded via the DIN-Rail. For single applications, the BSPD48RJ45 comes with a supplied mounting bracket with cable lug.
Fulfilling the requirements of Category 6, the BSPD48RJ45 can be universally used for all data services up to nominal voltages of 48V. It is well suited for existing services such as Gigabit Ethernet, ATM, ISDN, Voice over IP and Power over Ethernet (PoE+ acc. to IEEE 802.3at up to 57V) and similar applications in structured cabling systems according to Class E up to 250MHz. Protection of all pairs by means of powerful gas discharge tubes and one adapter filter matrix per pair.
• UL 497B Listed
• Easy to install or retrofit for protection of all lines
• CAT 6 according to ISO/IEC 11801
• CAT 6 in the channel (Class E)
• Power over Ethernet (PoE+ according to IEEE 802.3at)
Dimensions -mm
Circuit Diagram
| TEChnICAL DATA | |
| Catalog number | BSPD48RJ45 |
| nominal voltage (Un) | 48V |
| Max. continuous operating DC voltage (UC) | 48V |
| Max. continuous operating AC voltage (UC) | 34V |
| Max. continuous DC voltage pair-pair (PoE) (UC) | 57V |
| nominal current (IL) | 1A |
| C2 nominal discharge current (8/20µs) line-line (In) | 150A |
| C2 nominal discharge current (8/20µs) line-PG (In) | 2.5kA |
| C2 Total nominal discharge current (8/20µs) line-PG (In) | 10kA |
| C2 nominal discharge current (8/20µs) pair-pair (PoE) (In) | 150A |
| Voltage protection level line-line for In C2 (UP) | ≤190V |
| Voltage protection level line-PG for In C2 (UP) | ≤600V |
| Voltage protection level line-line for In C2 (PoE) (UP) | ≤600V |
| Voltage protection level line-line at 1kV/µs C3 (UP) | ≤180V |
| Voltage protection level line-PG at 1kV/µs C3 (UP) | ≤500V |
| Voltage protection level pair-pair at 1kV/µs C3 (PoE) (UP) | ≤600V |
| Insertion loss at 250Mhz | ≤3dB |
| Capacitance line-line (C) | ≤30pF |
| Capacitance line-PG (C) | ≤25pF |
| Operating temperature range | -40°C to +80°C |
| Degree of protection | IP10 |
| For mounting on | 35mm DIn-Rails per En 60715 |
| Connection (input / output) | RJ45 socket / RJ45 socket |
| Pinning | 1 / 2, 3 / 6, 4 / 5, 7 / 8 |
| Grounding | Via 35mm DIn-Rails per En 60715 |
| Enclosure material | Zinc die casting |
| Color | Bare surface |
| Test standards | IEC 61643-21 / En 61643-21 |
| Agency information | UL 497B |
DIN-Rail RJ45 SPDs Applications
| Part Number | BSPD48RJ45 |
| Bus systems and Measuring, and Control Technology | |
| Industrial Ethernet | X |
| Data Networks | |
| ATM | X |
| Ethernet 10/100/1000 | X |
| FDDI, CDDI | X |
| Industrial Ethernet | X |
| Power over Ethernet (PoE) | X |
| Token Ring | X |
| VG Any LAN | X |
| Video Systems | |
| Video (2 wire) | X |
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