Fibersystem AB 优势型号：
21-1601
21-1601S
21-1651
21-170
21-180
21-216
21-219
21-225
21-226
21-203
21-203M/R
21-203 L/R
21-223
21-223M/R
21-223L/R
21-224
23-450
23-451
23-453
23-455
23-456
20-101
20-102
94-101
94-102
94-103
94-104


Fiberoptic G.703 to X.21
21-1601     Fibersystem Fo modem G703/X.21/230V
21-1601S    Fibersystem Fo modem G703/X.21/RS530 230V
21-1651     Fibersystem Fo modem G.703/X.21 110V
Fiberoptic G.703 E1 to Fibersystem proprietary protocol
21-170      Fibersystem Fo modem G.703 E1 2048kbps
Fiberoptic G.703 64kbps Codir to Fibersystem proprietary protocol
21-180      Fibersystem Fo modem G.703 64kbps
Fiberoptic G.703 Codir to C37.94
21-216      Fibersystem Fo modem G.703 Codir-IEEE C37.94
Fiberoptic IEEE C37.94 to G.703 E1 multiplexer
21-219      Fibersystem Fo modem IEEE C37.94 to G.703 E1 multiplexer
Fiberoptic IEEE C37.94 over Ethernet SyncE
21-225      Fibersystem Fo IEEE C37.94 over Synchronous Ethernet
Fiberoptic G703.6 over Ethernet SyncE
21-226      Fibersystem Fo IEEE G703 over Synchronous Ethernet
Fiberoptic Multimode to Singlemode Converter 80-250km
21-203      Fibersystem Fo MM to SM 30dB 80km up to 120km
21-203      M/R Fibersystem Fo Medium Range MM to SM 46 dB 120km up to 140km
21-203      L/RFibersystem Fo Long Range MM to SM 50 dB up to 250km
Fiberoptic Singlemode to Singlemode Booster 80-250km
21-223      Fibersystem Fo booster SM/SM 4B/5B SC-LC 30 dB 80km up to 120km
21-223      M/R Fibersystem Fo Medium Range booster SM/SM 4B/5B SC-LC 46 dB 


120km up to 140km
21-223      L/R Fibersystem Fo Long Range booster SM/SM 4B/5B SC-LC 50 dB up to 


250 km
Fiberoptic IEEE C37.94 Delay unit
21-224      Fibersystem Fo IEEE C37.34 delay unit
Fiberoptic Transfer Trip Link 2-250km
23-450      Fibersystem Fo Transfer Trip Link MM BI:110V. 10dB up to 2km
23-451      Fibersystem Fo Transfer Trip Link MM BI:220V. 10dB up to 2km
23-452      Fibersystem Fo Transfer Trip Link SM BI:220V. 31dB typical 80km up 


to 120km
23-453      Fibersystem Fo Transfer Trip Link SM BI:110V. 31dB typical 80km up 


to 120km
23-455      Fibersystem Fo Transfer Trip Link SFP BI: 220V 50dB up to 250km
23-456      Fibersystem Fo Transfer Trip Link SFP BI: 110V 50dB up to 250km
Fiberoptic Transceivers for RS232 - V24 - V28
20-101      Fibersystem HFBR to female D-sub ,RS-232/1
20-102      Fibersystem HFBR to male D-sub ,RS-232/1
Fiberoptic Switch (Photon Switch)
94-101      Fibersystem Fiberswitch 2x4 MM, LC
94-102      Fibersystem Fiberswitch 4x8 MM, ST
94-103      Fibersystem Fiberswitch 2x4 MM+2x4 SM, ST
94-104      Fibersystem Fiberswitch 2x8 MM, LC