J9548-61101 HPE 20-Port Gig-T / 2-Port at discount

J9548‑61101 Specifications

HPE 20‑Port Gig‑T + 2‑Port 10 GbE SFP+ v2 ZL Expansion Module

Manufacturer: Hewlett‑Packard Enterprise (HPE)
Manufacturer Model: J9548‑61101
Product Line: HPE ProCurve zl Networking Modules
Product Series: 20‑Port Gig‑T / 2‑Port SFP+ v2
Product Type: Network Expansion Module (zl)
Product Name: HPE 20‑Port Gig‑T + 2‑Port 10 GbE SFP+ zl Module

KEY FEATURES:

RJ‑45 Ports: 20 × 10/100/1000BASE‑T autosensing copper Ethernet ports

Uplink Ports: 2 × 10 GbE SFP+ slots

Connectivity Technology: Wired Ethernet

Cable Types Supported: 10BASE‑T, 100BASE‑TX, 1000BASE‑T

Hot‑Swap Support: Yes — v2 zl module supports insertion/removal without powering down switch

Auto‑MDIX Support: Yes on copper ports

PERFORMANCE:

Maximum Data Transfer Rate (per copper port): 1 Gbps

Uplink Data Rate (per SFP+ port): 10 Gbps

Protocol Support: Ethernet, Fast Ethernet, Gigabit Ethernet

Typical Use: Expand modular switch port count and uplink capacity

ENVIRONMENTAL & RELIABILITY:

Designed for enterprise and data‑center environments

Reliability Rating: Enterprise class, hot‑swappable architecture

Operating Conditions: Standard zl switch operating specs (depends on host switch)

PHYSICAL:

Form Factor: Plug‑in zl expansion module

Typical Dimensions: Standard zl module size (approx. similar to other 20‑port zl modules)

Weight: ~0.9–1.0 kg (module only)

Compatible Switch Series: HP 5400zl and 8200zl series chassis (requires zl slot)