
Type |

HS Code |

Description |
| M | 852500 | optical multiplexer,protocol converter,fiber optical product |
| M | 852520 | 16E1+100M double optical interface back-up |
| M | 852500 | 16E1 fiber optical multiplexer |
| M | 852500 | fiber modem series |
| M | 852500 | protocol converter series |
| M | 852500 | fiber media converter series |
| M | 852500 | ethernet 10/100M to fiber converter |
| M | 852500 | ethernet 1000M to fiber converter |
| M | 852500 | voice fiber optical multiplexer |
| M | 852500 | v.35 to fiber converter |
| M | 852500 | FE1/V.35+4FXO(S) Voice converter |
| M | 852500 | V.35-10/100BaseT+RS232 Bridge |
| M | 852500 | E1-V.24 converter |
| M | 852500 | E+E fiber optical multiplexer |
| M | 852500 | RS232/485/422 to fiber converter |
| M | 852500 | video fiber optical multiplexer |
| M | 852500 | single/single module converter |
| M | 852500 | multi/single module converter |
| M | 852500 | rack and SNMP network management system |
| M | 852500 | 8E1/ETH converter |