IE-9320-24P4X-E – 24x1G PoE+ Ports – 4x 1/10G SFP+ Uplinks – Up To 720W PoE Budget
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Cisco IE-9320-24P4X-E Compatible Accessories, Modules & Spare Parts
Find compatible network modules, power supplies, fans, optics, cables and spare parts for the Cisco IE-9320-24P4X-E. These accessories support fiber connectivity, hardware replacement, spare inventory and network maintenance projects.
Optics & Cables Compatible with Cisco IE-9320-24P4X-E
Power Supplies & Fans Compatible with Cisco IE-9320-24P4X-E
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IE-9320-24P4X-E Description
The IE-9320-24P4X-E is the heavyweight PoE model of the Cisco Catalyst IE9300 Rugged Series: 24 Gigabit PoE+ copper downlinks backed by a module-driven budget that reaches 720W with dual 400W units - enough to run every port at full 802.3at power simultaneously - plus 4 SFP+ uplinks at 1G or 10G, in a fanless, stackable 1RU rack chassis with the Network Essentials license. Perpetual PoE keeps endpoints powered through reloads and Fast PoE restores power before the OS boots, while 95.23 Mpps and 128 Gbps of switching move dense camera traffic onto 10G backhaul. Essentials carries the working feature set - OSPF with 1,000 routes, RIP, PBR, REP and MRP rings with MRP over Stacking, PROFINET and EtherNet/IP (CIP), PTP Power Profile with IEC 61850-9-3, MACsec-128, 802.1X, and IOx - and the perpetual IE9300-NW-A= upgrade adds VRF, TrustSec, BGP-class routing, and MACsec-256 whenever segmentation arrives. Substation, ITS, railway, and hazardous-location approvals complete the industrial spec.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
IE-9320-24P4X-E |
|
Downlink ports |
24x 10/100/1000M RJ45, PoE/PoE+ (IEEE 802.3af/at) |
|
Uplink ports |
4x 1/10G SFP+ |
|
PoE power budget |
70W to 720W, set by power-module combination |
|
Network license |
Network Essentials (upgradeable via IE9300-NW-A=) |
|
Stacking |
Cisco StackWise, 2 stack ports, up to 4 members |
|
Forwarding rate |
95.23 Mpps |
|
Switching bandwidth |
128 Gbps (full duplex) |
|
PoE resilience |
Perpetual PoE and Fast PoE |
|
Power modules |
2x modular slots; 150W/250W/400W AC-DC and 150W low-voltage DC options |
|
Power consumption |
39W (excluding PoE output) |
|
Operating temperature |
-40°C to +75°C (forced-air cabinet); -40°C to +60°C sealed |
|
Mounting |
1RU rack mount, fanless, IP30 |
Product Performance
Key Features
With dual 400W modules the 720W pool covers all 24 downlinks drawing complete 802.3at power at once, removing the oversubscription math that constrains the 480W GE-uplink sibling.
Four SFP+ uplinks at 1G or 10G and 95.23 Mpps of forwarding keep two dozen high-bitrate cameras or access points from queuing at the backhaul, with stack ports joining up to four chassis.
Perpetual PoE maintains device power straight through switch reloads and Fast PoE re-energizes ports before IOS XE finishes booting, so surveillance and safety endpoints skip maintenance blackouts.
OSPF (1,000 routes), OSPFv3, RIP, PBR, REP and MRP rings with stack-wide MRP, PROFINET, CIP, GOOSE and SCADA classification, and IOx all ship in this -E license before any upgrade.
IEC 61850-3, IEEE 1613, NEMA TS2:2021, EN 50121-4 railway EMC, and Class I Div 2 / Zone 2 hazardous-location approvals put high-density PoE where enterprise switches are disqualified.
The two power slots take field-replaceable modules with electrically isolated outputs, spanning 18-75V DC plants and 85-264V AC / 88-300V DC feeds for true A/B redundancy.
Application Scenarios
Powering full walls of 4K PTZ cameras at yards, terminals, and perimeters where per-port draw runs high and the 10G uplinks carry the aggregate stream to recording infrastructure.
Feeding Wi-Fi access points, location beacons, and connected tools across large production and logistics floors, stacking chassis as radio counts grow past one switch.
Serving major ITS junctions under NEMA TS2 where cameras, signal controllers, and roadside units concentrate and the corridor backbone has moved to 10G fiber.
Product Comparison
|
Parameter |
IE-9320-24P4X-E | ||
|---|---|---|---|
|
Downlink ports |
24x GE RJ45 PoE+ |
24x GE RJ45 PoE+ |
24x GE RJ45 (data only) |
|
Uplink ports |
4x 1/10G SFP+ |
4x 1000M SFP |
4x 1/10G SFP+ |
|
Network license |
Network Essentials |
Network Essentials |
Network Essentials |
|
PoE power budget |
Up to 720W (dual 400W) |
Up to 480W (dual 400W, 17.18.1+) |
Not a PoE switch (data only) |
|
Forwarding rate |
95.23 Mpps |
41.66 Mpps |
95.23 Mpps |
|
Power consumption |
39W (excluding PoE) |
37W (excluding PoE) |
35W |
|
MTBF |
489,710 hours |
489,710 hours |
651,580 hours |
- The IE-9320-24P4X-E outranks IE-9320-24P4S-E on both axes that matter for powered estates – a 720W ceiling against 480W and 10G-capable uplinks against fixed GE – at identical MTBF, so the smaller sibling wins only when the endpoint wattage and backhaul genuinely stay modest.
- IE-9320-24T4X-E shares this model’s 10G uplinks and 95.23 Mpps but drops PoE entirely, returning the series-best 651,580-hour MTBF and lowest draw for racks of self-powered equipment.
- For deciding which SKU to order, project the powered-device roadmap: estates trending past 480W or toward 10G backhaul belong on the IE-9320-24P4X-E from the start, stable sub-480W GE sites save with IE-9320-24P4S-E, and PoE-free racks take IE-9320-24T4X-E for reliability.
Selection Guide
1. Buy The Ceiling You Will Reach
Camera walls refresh toward higher-draw models; if the three-year endpoint plan approaches 480W, this model’s 720W pool with dual 400W modules absorbs the growth that would force a chassis swap on the GE-uplink sibling.
2. Dual 400W Is The Whole Story
The 720W figure exists only with two 400W modules that refuse load-sharing with 150W/250W units – order both up front, because a mixed or single-module configuration caps the budget at 320W or less.
3. Uplink Headroom Costs Less Now
The SFP+ ports run GE optics today and 10G when the ring upgrades; choosing IE-9320-24P4S-E to save on day one locks the node at Gigabit backhaul permanently.
4. Model Limits Before License Limits
HSR/PRP and GNSS/IRIG-B never arrive on 24P4X hardware regardless of tier, while VRF, TrustSec, BGP-class routing, and MACsec-256 unlock in place later via IE9300-NW-A= – keep the two boundaries separate in the design review.
PoE Power Planning
|
Planning Item |
Value or Check |
|---|---|
|
PoE standards |
IEEE 802.3af (PoE) and 802.3at (PoE+) on all 24 downlinks |
|
PoE power budget ladder |
70W (1x 150W) / 190W (2x 150W) / 170W (1x 250W) / 280W (250W+150W) / 370W (2x 250W) / 320W (1x 400W) / 720W (2x 400W) |
|
Full-load capability |
720W supports all 24 ports at complete 802.3at draw simultaneously |
|
Module pairing rule |
150W/250W modules do not load-share with a 400W module; reach 720W only with dual 400W units |
|
PoE resilience |
Perpetual PoE holds power through reloads; Fast PoE restores power before OS boot |
|
Powered-device count |
Up to 24 PDs; verify per-port class draw when running mixed module configurations below 720W |
Ordering Checklist
|
Check Item |
What to Confirm |
Why It Matters |
|---|---|---|
|
Dual 400W modules |
Put two PWR-RGD-AC-DC-400= units on the order when the design counts on 720W. |
Any other module mix caps the budget at 370W or below, and slots ship empty. |
|
Endpoint wattage forecast |
Compare the summed PD classes against the module ladder for the chosen configuration. |
The ladder, not the port count, determines how many devices actually power up. |
|
10G optic selection |
Specify SR/LR/ER SFP+ optics in -I/-X industrial grades for the uplinks. |
Commercial optics derate the -40°C to +75°C envelope in field cabinets. |
|
Stack cabling |
Add CAB-STK-0.5M= / CAB-STK-1M= for each additional planned member. |
StackWise and stack-wide MRP need the dedicated cables from day one. |
|
Redundancy protocol fit |
Confirm REP/MRP satisfies the spec, since HSR/PRP is unavailable on this model. |
Seamless-redundancy requirements force a 26S2C or 22S2C4X model instead. |
|
Rack kit and SD card |
Match the RM-RGD kit to the rack standard and add SD-IE-16GB= for SwapDrive. |
Rack fit and zero-touch replacement both ride on separately ordered parts. |
Optional Add-ons
|
Model |
Description |
|---|---|
|
IE9300-NW-A= |
Perpetual Network Advantage upgrade license for -E units |
|
PWR-RGD-AC-DC-400= |
400W AC-DC power module; two required for the 720W PoE budget |
|
250W AC-DC power module | |
|
150W low-voltage DC power module, 18-75V input range | |
|
CAB-STK-0.5M= |
StackWise stacking cable, 0.5 m |
|
CAB-STK-1M= |
StackWise stacking cable, 1 m |
|
RM-RGD-19IN= |
19-inch rack mount kit |
|
SD-IE-16GB= |
16GB SD card for configuration and SwapDrive replacement |
IE-9320-24P4X-E Front Panel Overview
The illustrations in this section provide an overview of the variety of components available on the various switch models in this product family. Not all models are illustrated.|
1 6619_739246-8c> |
Display mode button 6619_e6ab83-e5> |
6 6619_9c0acc-84> |
Alarms 6619_45ed40-47> |
|---|---|---|---|
|
2 6619_a9083f-22> |
Express Setup button 6619_fa547c-c1> |
7 6619_8c23bc-b1> |
RJ-45 console port 6619_35c2e7-54> |
|
3 6619_6d2f77-40> |
Ethernet RJ-45 downlinks 6619_ed7289-f3> |
8 6619_dfa101-78> |
(Beneath cover) Micro-USB console port, USB-A host port, and SD slot 6619_600332-5f> |
|
4 6619_d864a3-40> |
Dual-media downlink ports 6619_d25e4b-75> |
9 6619_8b0404-ce> |
Stacking interface (IE9320 switches only) 6619_8e8f36-1c> |
|
5 6619_39ffae-c9> |
Ethernet SFP uplinks 6619_ac3ae1-d5> |
10 6619_efb9ba-2e> |
AC/DC power input 6619_8eb3b4-2c> |
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | IE-9320-24P4X-E | Network license | Network Essentials; perpetual in-place upgrade via IE9300-NW-A= |
| Downlink ports | 24x 10/100/1000M RJ45, IEEE 802.3af/at PoE/PoE+ | Uplink ports | 4x 1/10G SFP+ |
| PoE budget ladder | 70/190/170/280/370/320W by module mix; 720W with dual 400W modules (full 802.3at on all 24 ports) | PoE resilience | Perpetual PoE; Fast PoE |
| Stacking | Cisco StackWise, 2 stack ports, up to 4 members; MRP over Stacking | Performance | 95.23 Mpps; 64 Gbps forwarding, 128 Gbps switching bandwidth |
| Scale (IOS XE 17.17.1+) | 24,000 MAC; 4,096 VLAN IDs, 1,024 active VLANs; 128 STP instances; 1,536 ACL entries | Memory | 4 GB DRAM; 8 GB flash (~2.5 GB user); optional 16 GB SD card |
| Essentials features | Static routing, OSPF (1,000 routes), OSPFv3, RIP, PBR; REP/REP Fast, MRP/Fast MRP, PTP over MRP; PROFINET, CIP, GOOSE/SCADA classification, L2 NAT, Modbus TCP, ERSPAN, IOx; 802.1X, DAI, DHCP snooping, IPv6 FHS, FNF, MACsec-128, TLS 1.3 | Advantage upgrade adds | BGP, EIGRP, IS-IS, HSRP, LISP, BGP-EVPN over VXLAN, VRF-lite, TrustSec (SGACL), MACsec-256, L3 NAT, multicast routing suite, SD-Access fabric roles, GRE, IP SLA |
| PTP timing | IEEE 1588 PTPv2 Default and Power Profile (2011/2017); IEC 61850-9-3 PUP; NTP-PTP interworking | Model boundaries | HSR/PRP/PTP over PRP not supported on 24P4X; GNSS/IRIG-B only on 22S2C4X models |
| Power modules | 2x field-replaceable slots, isolated outputs: PWR-RGD-LOW-DC-H (150W, 18-75V DC), PWR-RGD-AC-DC-H (150W), -250 (250W), -400 (400W); 150W/250W do not load-share with 400W | Power consumption | 39W excluding PoE output |
| Alarms / console | 4 dry-contact alarm in, 1 Form-C alarm out; RS-232 RJ-45 + Micro USB console; optional USB 2.0 and SD card | Operating temperature | -40°C to +75°C forced-air cabinet; +70°C vented; +60°C sealed (safety approval to 60°C) |
| Altitude / humidity | 15,000 ft without derating, to 40,000 ft derated to 25°C; 5-95% non-condensing; storage -40°C to +85°C | Dimensions / weight | 1.72 x 17.5 x 14.0/15.18/15.57 in (depth per module); 9.7 lb (4.4 kg); 1RU, fanless, IP30 |
| MTBF | 489,710 hours | Compliance / warranty | IEC 61850-3, IEEE 1613, NEMA TS2:2021, EN 50121-4, AREMA 2019, IEC 62443-4-1/-4-2, hazloc Class I Div 2 / Zone 2; 5-year limited hardware warranty |
Get More Information
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Quality Certifications
Customer Reviews
Questions & Answers
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What is Cisco IE-9320-24P4X-E designed for?
-
How much PoE budget can IE-9320-24P4X-E provide?
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What uplinks does IE-9320-24P4X-E have?
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How is IE-9320-24P4X-E different from IE-9320-24T4X-E?
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Is IE-9320-24P4X-E suitable for industrial surveillance networks?
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Does IE-9320-24P4X-E use Network Essentials or Network Advantage?
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Can IE-9320-24P4X-E be stacked?
-
When is IE-9320-24P4X-E not the best IE9320 choice?
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