IBM 1754-HC2 Global Console Manager 4x2x32 (FRU 46M5375), 32-Port KVM-over-IP Appliance, 1U: This is a 1U KVM-over-IP appliance providing 32 server-attached ports plus simultaneous local and remote-IP user sessions for out-of-band server administration. The "4x2x32" designation refers to up to 4 simultaneous remote IP users, 2 local users, and 32 attached server ports. Model designation is 1754-HC2; IBM FRU/option part 46M5375. This is a refurbished unit.
Engineering Context
The 1754-HC2 (often called Global 4x2x32) is part of the IBM Local 2x16 / Global 2x16 / Global 4x2x32 KVM family and is the highest-density Global model in the line. It connects to target servers using IBM Conversion Option (CO) modules — typically USB CO (e.g., 39M2895) or PS/2 CO — over standard Cat5/Cat5e patch cables, with maximum cable run of 10 m to each target. Remote-IP sessions support virtual media (USB CD/DVD/key) over IP, and the appliance integrates with IBM/Lenovo IMM2/IMM, BladeCenter Advanced Management Module, and System x firmware-update workflows.
Deployment & Use Cases
Centralized out-of-band administration for IBM/Lenovo System x and BladeCenter rack farms. Server-room consolidation where multiple operators need simultaneous remote KVM into the same rack from different locations. Lights-out data center operations with remote firmware/BIOS updates over virtual media. Compliance environments needing logged, authenticated KVM sessions per RBAC policy.
Technical Specifications
OEM: IBM
Model: 1754-HC2 (Global 4x2x32)
FRU / Option P/N: 46M5375
Server Ports: 32 (RJ-45, requires CO modules)
Local Users: Up to 2 simultaneous
Remote IP Users: Up to 4 simultaneous
Cable to Target: Cat5/Cat5e, max 10 m per target
Remote Access: KVM-over-IP with virtual media
Form Factor: 1U rack-mount
Authentication: Local DB + LDAP / Active Directory
Condition: Refurbished — Tested by T.E.S IT-SOLUTIONS
Compatibility & Hard Constraints
Requires IBM Conversion Option (CO) modules at the target servers — these are NOT included with this listing and must be ordered separately based on target interface (USB or PS/2). Native compatibility with IBM/Lenovo System x, BladeCenter, and Power servers; works with non-IBM x86 servers via standard USB CO. Does NOT accept Avocent or APC KVM dongles directly — IBM CO modules are required. Maximum cable run between appliance and target CO is 10 m of Cat5/Cat5e. Requires a 100-240V AC mains feed.
Why Choose T.E.S IT-SOLUTIONS
T.E.S IT-SOLUTIONS power-on tests every refurbished 1754-HC2 unit, validates network port operation, verifies firmware version on dispatch, and resets the unit to factory-default credentials. Worldwide shipping with 1–3 business day handling and post-sale configuration consultation. Visit T.E.S IT-SOLUTIONS for the full IBM enterprise hardware catalog.