OSN 7500 OSN3500 High Performance 1550nm FTTH System New Control Communication Boards Fiber Optic Transceivers
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
OSN 7500 OSN3500 High Performance 1550nm FTTH System New Control Communication Boards Fiber Optic Transceivers is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details
Indicators
The front panel of the board has the following indicators:
- Board hardware status indicator (STAT) - two colors (red and green)
- Service activation status indicator (ACT) - one color (green)
- Board software status indicator (PROG) - two colors (red and green)
- Service alarm indicator (SRV) - three colors (red, green, and yellow)
- -48 V power supply indicator of channel A (PWRA) - two colors (red and green)
- -48 V power supply indicator of channel B (PWRB) - two colors (red and green)
- +3.3 V backup power supply indicator of the system (PWRC) - two colors (red and green)
- Alarm mute indicator (ALMC) - one color (yellow)
For the meanings of the status of the indicators, see Indicators.
Interfaces
The front panel of the GSCC has no interface. The AUX and EOW provide interfaces for the GSCC. For details, see AUX and EOW.
The front panel of the N4GSCC/N6GSCC has one warm reset switch and one alarm cut switch. Table 1 describes the types and usage of the switches
???? ???
Yantai Boxin International Trade Co., Ltd.
???? ??? ????? ??????? ??? WhatsApp ?? ???? ?????? ??????????. ???? WeChat ?? ??? ??? ??????.