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CSU/DSU as a standalone device
Hello all. I have a question pertaining to CSD/DSU devices. On the field I've seen them being used in the Caribbean island airports we support as standalone devices. But here in the states I have not. In the states the T1 lines coming from the smart jack connect directly to the router's T1 WIC port. On this port on the Cisco routers its labeled as T1 CSU/DSU. Just wondering why are CSU/DSU devices used over there as standalone devices and here I haven't seen them? Could it be a requirement from SITA, the company that provides our circuits at there Caribbean locations?
Systems Support Specialist
Associate of Arts Computer Information System
Certifications: CompTIA A+, Network+, Microsoft Technology Associate: Networking Fundamentals
2018 Goals: CompTIA Security+, CompTIA CySA+
Associate of Arts Computer Information System
Certifications: CompTIA A+, Network+, Microsoft Technology Associate: Networking Fundamentals
2018 Goals: CompTIA Security+, CompTIA CySA+
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Armitron77
Member Posts: 134 ■■■□□□□□□□
Hello all. I have a question pertaining to CSD/DSU devices. On the field I've seen them being used in the Caribbean island airports we support as standalone devices. But here in the states I have not. In the states the T1 lines coming from the smart jack connect directly to the router's T1 WIC port. On this port on the Cisco routers its labeled as T1 CSU/DSU. Just wondering why are CSU/DSU devices used over there as standalone devices and here I haven't seen them? Could it be a requirement from SITA, the company that provides our circuits at there Caribbean locations?
Hey Techie19, long time no see or chat. Anyway, how's the job coming? Are you almost done studying for the Network+ (N10-005) exam? I take my Network+ (N10-005) exam on the 24th of July. You?Bachelor of Science Degree in Computer & Network Security
Associate in Applied Science Degree in Network Management
Associate in Applied Science Degree in Network Management/Cyber Security
CompTIA A+ Certified | CE, CompTIA Network+ Certified | CE
2016 Goals: CCENT/CCNA Routing & Switching COLOR=#008000][B]IN PROGRESS[/B][/COLOR/CompTIA Security+ COLOR=#008000][B]IN PROGRESS[/B][/COLOR