Geovision Gv-Net Card 55-Netcr-310

Geovision 55-NETCR-310 GV-Net Expansion Card

Overview

The Geovision 55-NETCR-310 is a network expansion card designed for integration within Geovision surveillance systems. Identified as the GV-Net Card in Geovision's product lineup, the 55-NETCR-310 (often searched as 55 NETCR 310) adds network interface capability to compatible GeoVision host platforms — a common requirement when scaling a networked video recording infrastructure or extending IP connectivity to an existing chassis.

Expansion cards like this one address a straightforward but important gap in larger deployments: a host system with limited onboard network ports needs additional interfaces to handle higher camera counts, network segmentation, or dedicated management traffic. Rather than replacing the host unit, an internal expansion module keeps the architecture contained and avoids the latency overhead of external adapters.

Because the published evidence for this SKU is limited to product classification and pricing data, buyers who need confirmation of slot compatibility, interface speed, or host platform requirements should verify against the current Geovision hardware compatibility matrix before ordering. This is standard practice for any expansion module purchase — host-side slot type and driver support determine whether the card will function in your specific chassis.

Key Features

• Network Interface Expansion: adds IP connectivity to a compatible GeoVision host — relevant when onboard ports are exhausted and additional network segments are needed for camera feeds or management traffic.
• Internal Form Factor: installs inside the host chassis, keeping the rack footprint unchanged and avoiding the cable management overhead of external USB or PCIe adapters.
• Purpose-Built for GeoVision Platforms: designed as a GeoVision-ecosystem component, which reduces integration risk compared to generic third-party NICs that may lack platform-validated driver support.

Integration and Compatibility

The 55-NETCR-310 is categorized under GeoVision accessories. Compatibility is host-platform specific — confirm the target chassis supports this card's slot type before procurement. For deployments running IP camera infrastructure on GeoVision NVR or DVR hosts, verify the current GeoVision compatibility documentation to confirm supported platforms and any firmware prerequisites. Consult the surveillance system planning guide if you are evaluating whether a host expansion card or an external network switch better fits your architecture.

Frequently Asked Questions

Q: What host platforms is the Geovision 55-NETCR-310 compatible with?

A: Compatibility is host-specific. Verify against the current GeoVision hardware compatibility matrix for your target chassis before ordering.

Q: Is the 55-NETCR-310 an internal expansion card or an external adapter?

A: It is an internal expansion module that installs within a compatible GeoVision host chassis.

Q: What network interface speed does the 55-NETCR-310 support?

A: Interface speed is not confirmed in available evidence. Contact pre-sales to confirm specifications for your deployment.

Q: Does the 55-NETCR-310 require special drivers or firmware?

A: As a GeoVision-ecosystem component, driver and firmware requirements should be verified against GeoVision's documentation for the target host platform.

Eden Phillips

The 55-NETCR-310 is the kind of component that shows up mid-project — you have a GeoVision host chassis that's run out of onboard network ports, and rather than restructuring your rack or adding an external switch layer just for the recorder's own interfaces, a purpose-built internal net card keeps things tidy. The 55-NETCR-310 fits that specific gap in the GeoVision accessory stack.

Technical Highlights:

• Expansion Module Classification: GeoVision categorizes this as an expansion accessory — meaning it's intended to augment an existing host, not function as a standalone device. That distinction matters for procurement: this is a line-item for a host upgrade, not a standalone SKU.
• GeoVision Ecosystem Fit: Sourced as a GeoVision-native component, it avoids the driver compatibility questions that come with generic NICs installed in purpose-built surveillance hosts.
• Internal Install Profile: Internal form factor means no additional rack space consumed and no external cabling from the host unit to a secondary adapter — useful in dense rack builds where cable discipline matters.

Deployment Considerations:

• Confirm slot type compatibility with your specific GeoVision chassis before ordering — expansion card fitment is not universal across the GeoVision hardware line.
• Published specifications for the 55-NETCR-310 are limited in public documentation; engage pre-sales engineering to validate interface speed and host firmware requirements before committing to a build of materials.

Best fit for integrators who already have a GeoVision host chassis in place and need to extend its network interface count without reconfiguring the surrounding rack infrastructure.