Permitted operating voltage range of the OSN 8800

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For the OSN 8800, the nominal operating voltage is �?8 V DC or �?0 V DC. The corresponding operating voltage range is as follows:
�?8 V DC: �?0 V to �?7.6 V
�?0 V DC: �?8 V to �?2 V

Other related questions:
Operating environment requirements of the OSN 8800
The OSN 8800 must be installed indoors with an ambient temperature of around 25°C. The operating environment must comply with ETSI EN 300 019-1-3 or YD/T 1821-2008.

Networking of the OSN 8800
The OSN 8800 is a new-generation intelligent product that supports MS-OTN. It is a future-proof product launched to address the IP-based MAN development trend. Using a new architecture, the OSN 8800 supports dynamic optical-layer scheduling and flexible electrical-layer scheduling. In addition, the OSN 8800 features high integration and reliability and supports multi-service transmission. The OSN 8800 applies to long-haul backbone networks, regional backbone networks, local networks, the metro convergence layer, and the metro core layer. The OSN 8800 uses the DWDM technology and CWDM technology to implement multi-service, large-capacity, and transparent transmission.

AC and DC voltage of S series switches
AC and DC voltages of S series switches are as follows: 1. DC power module - Power modules of the S2700 and S3700, and 150 W and 170 W power modules Rated voltage range: -48 V DC to -60 V DC. Maximum voltage range: -36 V DC to -72 V DC. - 350 W, 500 W, 650 W, 1600 W, and 2400 W power modules Rated voltage range: -48 V DC to -60 V DC. Maximum voltage range: -38.4 V DC to -72 V DC. - 2200 W power module Rated voltage range: -48 V DC to -60 V DC. Maximum voltage range: -40 V DC to -72 V DC. 2. AC power module - Power modules of the S2700 and S3700, and 150 W, 170 W, 250 W, and 500 W power modules Rated voltage range: 100 V AC to 240 V AC, 50/60 Hz. Maximum voltage range: 90 V AC to 264 V AC, 47 Hz to 63 Hz. - 350 W, 600 W, 580 W, and 1150 W power modules Rated voltage range: 100 V AC to 240 V AC, 50/60 Hz. Maximum voltage range: 90 V AC to 290 V AC, 45 Hz to 65 Hz. - 800 W, 2200 W, and RPS1800 power modules When the rated input voltage is 220 V: Rated voltage range: 220 V AC to 240 V AC, 50/60 Hz. Maximum voltage range: 200 V AC to 240 V AC, 47 Hz to 63 Hz. When the rated input voltage is 110 V: Rated voltage range: 110 V AC to 120 V AC, 50/60 Hz. Maximum voltage range: 90 V AC to 175 V AC, 47 Hz to 63 Hz. - 870 W power module (matching the RPS1800) When the rated input voltage is 220 V: Rated voltage: 220 V AC, 50/60 Hz. Maximum voltage range: 200 V AC to 240 V AC, 47 Hz to 63 Hz. When the rated input voltage is 110 V. Rated voltage: 110 V AC, 50/60 Hz. Maximum voltage range: 100 V AC to 120 V AC, 47 Hz to 63 Hz. You can use Hardware Query Tool to query details.

Requirement on the switching time of protection on the OLP board of the OSN 6800
The switching time of protection on the OLP board should be within 50 ms.

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