Comnet CNGE26FX2TX24MSPOE2 vs Comnet CWG26F4T22MP: Specification Comparison
Both the Comnet CNGE26FX2TX24MSPOE2 and CWG26F4T22MP are 26-port Gigabit managed PoE switches in identical 1-RU 19-inch rack enclosures, sharing the same switching bandwidth, latency, MAC table size, and jumbo frame ceiling. A buyer deploying IP cameras, access control, or other PoE edge devices would legitimately cross-shop these two models. Key differentiators sit in PoE budget and grade, operating environment tolerance, power input type, and regulatory/management depth—each of which materially affects fit for a given installation.
In This Guide
- Which switch delivers more PoE power, and how does per-port output compare?
- Which switch is better suited to harsh or outdoor-adjacent environments, and what power infrastructure does each require?
- Which switch offers deeper management, more VLAN capacity, and stronger network redundancy for multi-segment deployments?
- Which should you choose: the CNGE26FX2TX24MSPOE2 or the CWG26F4T22MP?
- Side-by-Side Specs
- FAQ
Which switch delivers more PoE power, and how does per-port output compare?
The CNGE26FX2TX24MSPOE2 provides a total PoE budget of 720 W across its PoE-capable ports, with a maximum of 30 W per port under IEEE 802.3at (PoE+). This makes it capable of powering high-draw devices such as pan-tilt-zoom cameras, dual-band Wi-Fi 6 APs, or multi-door access controllers without requiring local injectors.
The CWG26F4T22MP specifies a maximum PoE budget of 420 W across 24 PSE ports, with per-port output of up to 30 W (Mode A pinout: pairs 1/2 and 3/6). Its maximum total power consumption including PoE load is listed at 450 W. The 720 W versus 420 W budget gap is 71% more headroom on the CNGE26FX2TX24MSPOE2—a direct constraint when aggregating many high-watt devices on a single switch. The CWG26F4T22MP's PoE standard is not explicitly named in the provided specs, though the 30 W per-port ceiling is consistent with 802.3at.
Which switch is better suited to harsh or outdoor-adjacent environments, and what power infrastructure does each require?
The CNGE26FX2TX24MSPOE2 is explicitly designated 'Hardened Industrial' and operates from -20 °C to +60 °C, with storage rated to -40 °C. It is powered by 50–57 VDC, which is consistent with a DC-bus or battery-backed industrial power plant—common in transportation, utilities, and ruggedized surveillance enclosures. It also carries a broader EMC envelope: ESD, radiated susceptibility, EFT, surge, conducted susceptibility, and AC immunity per EN61000-4-x, plus mechanical shock, vibration, and free-fall per IEC 60068.
The CWG26F4T22MP is designated 'Commercial Grade' and operates from 0 °C to +50 °C, with storage to -20 °C. It accepts 100–240 VAC at 50–60 Hz, meaning it plugs into a standard UPS-backed AC circuit—simpler to power but ineligible where only DC infrastructure exists. Its EMC coverage (EN61000-4-2 through -11) is solid for a commercial product but narrower than the industrial unit. The 20 °C lower-end difference is material for unheated IDF closets, parking garages, or northern outdoor enclosures.
Which switch offers deeper management, more VLAN capacity, and stronger network redundancy for multi-segment deployments?
The CWG26F4T22MP leads on VLAN scale: 4,000 maximum VLANs versus 256 on the CNGE26FX2TX24MSPOE2. For a multi-tenant facility, a campus with hundreds of isolated segments, or a network using dot1q trunking heavily, the 4,000-VLAN ceiling is a meaningful architectural advantage. The CWG26F4T22MP also specifies 8 priority queues per port, 13 aggregation groups with 8 ports each, and 1,024 IGMP groups—specs not provided for the CNGE26FX2TX24MSPOE2.
The CNGE26FX2TX24MSPOE2 counters with explicit redundancy protocol support: C-Ring (Comnet proprietary sub-20 ms recovery), ERPS (ITU-T G.8032), and RSTP/STP/MSTP. It also lists security features by name—802.1x port authentication, ACLs, Device Binding, HTTPS, and SSH—and management via SNMP v1/v2c/v3, RMON, Web, Telnet, and CLI. The CWG26F4T22MP's redundancy protocols and security feature set are not specified in the provided data. For a ring-topology or mission-critical uptime requirement, the CNGE26FX2TX24MSPOE2's stated redundancy options are directly verifiable; the CWG26F4T22MP's are not.
Which should you choose: the CNGE26FX2TX24MSPOE2 or the CWG26F4T22MP?
Our take: The CNGE26FX2TX24MSPOE2 is the stronger choice when the installation demands ruggedized environmental tolerance, a high aggregate PoE budget, and verifiable network redundancy. Three concrete spec deltas drive this: (1) PoE budget is 720 W versus 420 W—a 300 W advantage that supports roughly 10 additional 30 W devices at full draw; (2) operating temperature floor is -20 °C versus 0 °C, covering unheated or outdoor-adjacent locations the CWG26F4T22MP cannot; (3) ring redundancy protocols (C-Ring, ERPS) are explicitly listed on the CNGE26FX2TX24MSPOE2 but absent from the CWG26F4T22MP's provided specs. The CWG26F4T22MP is the appropriate choice for climate-controlled commercial wiring closets on AC power where VLAN scale (4,000 vs. 256) and AC input simplicity matter more than environmental hardening or PoE headroom.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Comnet CNGE26FX2TX24MSPOE2 | Comnet CWG26F4T22MP |
|---|---|---|
| Total Port Count | 26 | 26 |
| Copper RJ45 Ports | 22 x 10/100/1000BASE-T(x) | 22 x 10/100/1000 Mbps TX (implied from model name) |
| SFP / Fiber Ports | 2 x Gigabit Combo + 2 x 100/1000BASE-Fx SFP | Not specified in provided specs |
| Switching Bandwidth | 52 Gbps | 52 Gbps |
| Switching Latency | 7 µs | 7 µs |
| Forwarding Rate | — | 38.688 Mpps |
| MAC Table Size | 8,000 | 8,000 |
| VLANs Supported | 256 | 4,000 |
| Priority Queues Per Port | — | 8 |
| Jumbo Frame Support | Up to 9.6 KB | Up to 9.6 KB |
| PoE Standard | IEEE 802.3at | Not specified (30 W per port max) |
| PoE Power Per Port (Max) | 30 W | 15.4 W / 30 W |
| Total PoE Budget | 720 W | 420 W |
| Number of PSE Ports | Not specified individually | 24 |
| Operating Temperature | -20 °C to +60 °C | 0 °C to +50 °C |
| Storage Temperature | -40 °C to +85 °C | -20 °C to +80 °C |
| Humidity (Operating) | 5% to 95% non-condensing | 10% to 90% non-condensing |
| Power Input | 50–57 VDC | 100–240 VAC, 50–60 Hz |
| Power Consumption (no PoE) | 36 W | 30 W (typical) |
| Max Power Consumption (with PoE) | — | 450 W |
| Enclosure | 1-RU, 19-inch rack-mountable | 1-RU, 19-inch rack-mountable |
| Dimensions | 13.46 x 16.97 x 1.73 in | 13.46 x 16.97 x 1.73 in |
| Shipping Weight | < 13 lbs / 6 kg | 13.2 lbs / 6 kg |
| MTBF | > 100,000 hours | > 100,000 hours |
| Redundancy Protocols | C-Ring, ERPS (G.8032), RSTP/STP/MSTP | Not specified in provided specs |
| Management Protocols | SNMP v1/v2c/v3, RMON, Web, Telnet, CLI | Not specified in provided specs |
| Security Features | 802.1x, ACL, Device Binding, HTTPS, SSH | Not specified in provided specs |
| IGMP Groups | — | 1,024 |
| Link Aggregation Groups | — | 13 groups / 8 ports per group |
| Product Grade | Hardened Industrial | Commercial Grade |
Frequently Asked Questions
Which should you choose: the CNGE26FX2TX24MSPOE2 or the CWG26F4T22MP?
The CNGE26FX2TX24MSPOE2 is the stronger choice when the installation demands ruggedized environmental tolerance, a high aggregate PoE budget, and verifiable network redundancy. Three concrete spec deltas drive this: (1) PoE budget is 720 W versus 420 W—a 300 W advantage that supports roughly 10 additional 30 W devices at full draw; (2) operating temperature floor is -20 °C versus 0 °C, covering unheated or outdoor-adjacent locations the CWG26F4T22MP cannot; (3) ring redundancy protocols (C-Ring, ERPS) are explicitly listed on the CNGE26FX2TX24MSPOE2 but absent from the CWG26F4T22MP's provided specs. The CWG26F4T22MP is the appropriate choice for climate-controlled commercial wiring closets on AC power where VLAN scale (4,000 vs. 256) and AC input simplicity matter more than environmental hardening or PoE headroom.
Can either switch power high-watt PTZ cameras or Wi-Fi 6 APs across all 24 ports simultaneously?
The CNGE26FX2TX24MSPOE2's 720 W budget supports an average of 30 W per PoE port across 24 ports—enough for full-load 802.3at devices on every port simultaneously. The CWG26F4T22MP's 420 W budget across 24 PSE ports averages 17.5 W per port at full simultaneous load; pairing it with multiple 30 W devices will require careful power budgeting to avoid hitting the 420 W ceiling.
Is the CNGE26FX2TX24MSPOE2 or CWG26F4T22MP better for deployments with hundreds of VLANs?
The CWG26F4T22MP supports up to 4,000 VLANs; the CNGE26FX2TX24MSPOE2 is specified at 256. For multi-tenant buildings, large campuses, or any design requiring more than 256 isolated segments, the CWG26F4T22MP has a clear capacity advantage on this single dimension.
Which switch is suitable for installation in an unheated outdoor enclosure or a location that drops below freezing?
Only the CNGE26FX2TX24MSPOE2 is rated for sub-zero operation: its operating range begins at -20 °C. The CWG26F4T22MP's operating range starts at 0 °C, so it is not specified for use in environments that reach freezing temperatures. Additionally, the CNGE26FX2TX24MSPOE2 accepts 50–57 VDC input, which aligns with outdoor and industrial DC power plants; the CWG26F4T22MP requires 100–240 VAC.
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