我公司是思科系列产品的核心代理商，长期代理以下思科交换机路由器及模块：
WIC-1T 1-Port Serial WAN Interface Card
WIC-2T 2-Port Serial WAN Interface Card
WIC-2A/S 2-Port Async/Sync Serial WAN Interface Card
WIC-1ADSL 1-port ADSL WAN Interface Card
WIC-1AM One-port Analog Modem WAN Interface Card
WIC-1B-S/T-V3 1-Port ISDN WAN Interface Card (dial and leased line)
WIC-2AM Two-port Analog Modem WAN Interface Card
VWIC-1MFT-G703 1-Port RJ-48 Multiflex Trunk - G.703
VWIC-2MFT-G703 2-Port RJ-48 Multiflex Trunk - G.703
VIC2-2FXS Two-port Voice Interface Card - FXS
VIC2-2FXO Two-port Voice Interface Card - FXO (Universal)
VIC2-4FXO Four-port Voice Interface Card - FXO (Universal)
NM-1A-T3 1-Port DS3 ATM Network Module
NM-1A-E3 1-Port E3 ATM Network Module
NM-16A 16 port Asynchronous Module
NM-16A/S 16-Port Async/Sync Serial Network Module
NM-32A 32 port Asynchronous Module
NM-4A/S 4-Port Async/Sync Serial Network Module 1
NM-4B-S/T 4-Port ISDN-BRI Network Module
NM-8A/S 8-Port Async/Sync Serial Network Module
NM-8B-S/T 8-Port ISDN-BRI Network Module
NM-1CE1T1-PRI 1-Port Channelized E1/T1/ISDN-PRI Network Module
NM-4E 4-Port Ethernet Network Module
NM-1E 1-Port Ethernet Network Module
NM-8AM-V2 8 Port Analog Modem Network Module with v.92
NM-16AM-V2 16 port Analog Modem Network Module with V.92
NM-2W 2 WAN Card Slot Network Module(no LAN)
NM-HD-1V One-slot IP Communicati*** Voice/Fax Network Module
NM-HD-2V Two-slot IP Communicati*** Voice/Fax Network Module
NM-16ESW-PWR 16 port 10/100 EtherSwitch NM with prestandard POE
NM-16ESW-1GIG 16 port 10/100 EtherSwitch NM with 1 GE (1000BaseT) port
WS-G5483 1000M 铜缆接口模块（短波，多模）
WS-G5484 1000BASE-SX，短波，多模光纤
WS-G5486 1000BASE-LX/LH，长波/长距离，单模或多模光纤
WS-G5487 1000Base-ZX extended reach GBIC(singlemode)
GLC-SX-MM 1000M SFP光纤接口模块,LC连接器多模收发器
GLC-LH-***= 1000M SFP光纤接口模块,LC连接器单模收发器