IE-3505-8T3S-E – 8xGE Copper Ports – 3xGE SFP Uplinks – Adv Modular Essentials
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Cisco IE-3505-8T3S-E Compatible Accessories, Modules & Spare Parts
Find compatible network modules, power supplies, fans, optics, cables and spare parts for the Cisco IE-3505-8T3S-E. These accessories support fiber connectivity, hardware replacement, spare inventory and network maintenance projects.
Optics & Cables Compatible with Cisco IE-3505-8T3S-E
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GLC-LH-SMD
1000BASE-LX/LH SFP - 10km SMF / 550m MMF - DOMOriginal price was: $2,658.11.$95.80Current price is: $95.80. Condition: New Factory Sealed -
GLC-TE
1000BASE-T SFP - RJ-45 Cat5 Copper - 100m ReachOriginal price was: $1,202.16.$62.50Current price is: $62.50. Condition: New Factory Sealed -
GLC-SX-MMD
1000BASE-SX SFP - MMF 850nm - DOMOriginal price was: $1,335.73.$57.00Current price is: $57.00. Condition: New Factory Sealed -
GLC-EX-SMD
1000BASE-EX SFP - 40km SMF - DOMOriginal price was: $5,329.57.$205.00Current price is: $205.00. Condition: New Factory Sealed -
GLC-ZX-SMD
1000BASE-ZX SFP - 70km SMF - EXT DOMOriginal price was: $10,672.47.$215.70Current price is: $215.70. Condition: New Factory Sealed
Power Supplies & Fans Compatible with Cisco IE-3505-8T3S-E
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PWR-IE50W-AC
50W AC/DC PSU - 24VDC Output - DIN-RailOriginal price was: $1,055.24.$197.60Current price is: $197.60. Condition: New Factory Sealed -
PWR-IE50W-AC-IEC
50W AC PSU - IEC C14 Input - 24VDC OutputOriginal price was: $1,055.24.$448.00Current price is: $448.00. Condition: New Factory Sealed
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IE-3505-8T3S-E Description
IE-3505-8T3S-E is a Cisco IE3505 Rugged Series advanced modular industrial Ethernet switch for DIN-rail access deployments that require eight 10/100/1000 RJ45 downlink ports and three 100/1000 SFP fiber uplinks in a non-PoE Network Essentials configuration. It runs Cisco IOS XE, uses 12 to 48 VDC input power, supports IE3500 expansion modules, and fits industrial cabinets where copper endpoint connectivity and fiber uplinks are needed without a switch PoE power budget.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
IE-3505-8T3S-E |
|
Product type |
Advanced modular industrial Ethernet switch |
|
Network license |
Network Essentials |
|
Total base ports |
11 |
|
Copper downlink ports |
8 x Ethernet 10/100/1000 RJ45 ports |
|
Fiber uplink ports |
3 x 100/1000 SFP ports |
|
PoE support |
Non-PoE base switch |
|
Input voltage rating |
12 to 48 VDC |
|
Maximum input current |
7.0A |
|
Power consumption |
41 W |
|
Mounting |
DIN rail |
Product Performance
Key Features
Cisco ordering information identifies IE-3505-8T3S-E as the advanced modular Network Essentials PID for the 8 GE copper and 3 GE SFP IE3500 Rugged Series profile.
The hardware guide lists IE-3505-8T3S-E as a non-PoE model, so powered cameras, access points, and other PoE loads should not be planned on this base switch PID.
The 8T3S profile uses 3 fiber 100/1000 SFP uplinks; buyers needing 1G/10G SFP+ uplinks should review a 3X or U3X SKU instead of changing optics on this line.
Cisco marks PRP, HSR, DLR, and related redundancy functions as supported on IE3505 variants, making the IE3505 base a specific selection point for industrial redundancy designs.
The E suffix maps this exact order line to Network Essentials, while the matching A suffix moves the same IE3505 8T3S hardware profile to Network Advantage.
Cisco technical specifications list 12 to 48 VDC input and 7.0A maximum current for IE-3505-8T3S-E, so the external power source is part of the purchase check.
Application Scenarios
IE-3505-8T3S-E fits industrial cabinets where controllers, gateways, or panels need 8 Gigabit copper links, GE SFP fiber uplinks, and a non-PoE endpoint-power plan.
Select this order line when the design calls for an IE3505 variant rather than a standard IE3500 8T3S base, especially where Cisco-documented redundancy features are part of the architecture review.
This SKU fits BOMs that must stay on Network Essentials with 3 GE SFP uplinks; move to the A suffix only when the same IE3505 hardware must be ordered with Network Advantage.
Product Comparison
|
Parameter |
IE-3505-8T3S-E |
IE-3505-8T3S-A | ||
|---|---|---|---|---|
|
Product type |
Advanced modular industrial Ethernet switch |
Advanced modular industrial Ethernet switch |
Modular industrial Ethernet switch |
Advanced modular industrial Ethernet switch |
|
Network license |
Network Essentials |
Network Advantage |
Network Essentials |
Network Essentials |
|
Total base ports |
11 |
11 |
11 |
11 |
|
Copper downlink ports |
8 x 10/100/1000 RJ45 |
8 x 10/100/1000 RJ45 |
8 x 10/100/1000 RJ45 |
8 x 10/100/1000 PoE/PoE+ ports |
|
Fiber uplink ports |
3 x 100/1000 SFP ports |
3 x 100/1000 SFP ports |
3 x 100/1000 SFP ports |
3 x 100/1000 SFP ports |
|
PoE support |
No |
No |
No |
Yes |
|
Base switch PoE budget |
No PoE budget listed |
No PoE budget listed |
No PoE budget listed |
240 W |
|
Input voltage rating |
12 to 48 VDC |
12 to 48 VDC |
12 to 48 VDC |
12 to 54 VDC |
|
Maximum input current |
7.0A |
7.0A |
7.0A |
11.0A |
|
Power consumption |
41 W |
41 W |
29 W |
42 W |
|
Dimensions |
3.48 x 6.00 x 5.29 in. |
3.48 x 6.00 x 5.29 in. |
3.48 x 6.00 x 5.29 in. |
3.98 x 6.00 x 5.29 in. |
|
Weight |
3.95 lb / 1.79 kg |
3.95 lb / 1.79 kg |
3.90 lb / 1.77 kg |
4.35 lb / 1.97 kg |
- In an IE-3505-8T3S-E vs IE-3505-8T3S-A comparison, the hardware and port layout match; the confirmed difference is Network Essentials versus Network Advantage.
- The IE-3505-8T3S-E vs IE-3500-8T3S-E difference is the advanced modular IE3505 base and power profile, while both entries keep 8 GE copper ports, 3 GE SFP uplinks, and Network Essentials.
- For IE-3505-8T3S-E vs IE-3505-8P3S-E comparison work, the key difference is endpoint power: IE-3505-8T3S-E is non-PoE and IE-3505-8P3S-E uses PoE/PoE+ copper ports.
- Buyers deciding which model to choose should verify the IE3505 advanced modular requirement first, then check license tier, powered endpoint demand, and DC input range against the table.
Selection Guide
1. Keep this PID for Essentials on the IE3505 8T3S base
Choose IE-3505-8T3S-E when the BOM needs the IE3505 advanced modular 8 GE copper and 3 GE SFP hardware profile with Network Essentials.
2. Change only the suffix for Network Advantage
Move to IE-3505-8T3S-A when the same IE3505 8T3S hardware must be purchased with the Network Advantage tier instead of Network Essentials.
3. Avoid substituting the standard IE3500 base
Use IE-3500-8T3S-E only when the standard modular base is acceptable; keep IE-3505-8T3S-E when the IE3505 variant is the documented requirement.
4. Route powered endpoints to the PoE variant
Select IE-3505-8P3S-E when the order requires PoE/PoE+ copper access ports, because IE-3505-8T3S-E has no PoE budget listed.
Ordering Checklist
|
Review area |
Required confirmation |
Procurement risk |
|---|---|---|
|
Exact Cisco PID |
IE-3505-8T3S-E with Network Essentials |
Prevents the A-suffix license tier or standard IE3500 base from replacing the requested order line |
|
Port layout |
8 Ethernet 10/100/1000 RJ45 ports and 3 fiber 100/1000 SFP uplinks |
Keeps the BOM aligned with GE copper access and GE SFP fiber uplinks |
|
Endpoint power |
Non-PoE switch profile with no PoE budget listed |
Avoids attaching powered-device requirements to the wrong SKU |
|
DC input |
12 to 48 VDC rating and 7.0A maximum current |
Confirms the external power feed before staging the switch |
|
Uplink optics |
100/1000 SFP uplink class |
Prevents 10G SFP+ optics from being selected for an 8T3S uplink design |
|
Variant boundary |
IE3505 advanced modular base rather than IE3500 standard modular base |
Keeps redundancy-family and platform requirements tied to the correct hardware variant |
|
Expansion planning |
Cisco-listed IE3500 expansion modules reviewed as separate order lines |
Reduces the risk of adding an expansion module that changes power or media assumptions |
Optional Add-ons
|
Model |
Description |
|---|---|
|
IEM-3500-8T= |
IE3500 expansion module with 8 GE copper ports |
|
IEM-3500-8S= |
IE3500 expansion module with 8 GE SFP fiber ports |
|
IEM-3500-16T= |
IE3500 expansion module with 16 GE copper ports |
|
IEM-3500-6T2S= |
IE3500 expansion module with 6 GE copper ports and 2 GE SFP ports |
|
IEM-3500-14T2S= |
IE3500 expansion module with 14 GE copper ports and 2 GE SFP ports |
|
SD-IE-16GB= |
Cisco IE 16GB SD memory card option |
|
STK-RACK-DINRAIL= |
19-inch DIN Rail mount kit |
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | IE-3505-8T3S-E | Product type | Advanced modular industrial Ethernet switch |
| Network license | Network Essentials | Operating system family | Cisco IOS XE |
| Total base ports | 11 | Copper downlink ports | 8 x Ethernet 10/100/1000 RJ45 ports |
| Fiber uplink ports | 3 x fiber 100/1000 SFP ports | Uplink interface IDs | Gigabit Ethernet 1/1-3 |
| Downlink interface IDs | Gigabit Ethernet 1/4-11 | PoE support | Non-PoE base switch |
| Maximum PoE power budget | No PoE budget listed for IE-3505-8T3S-E | Removable storage | USB and SD card |
| Alarm interfaces | 2 alarm inputs and 1 alarm output | Console ports | 1 RS-232 via RJ-45 and 1 USB Type-C |
| Input voltage rating | 12 to 48 VDC | Input voltage range | 9.6 to 60 VDC absolute |
| Maximum input current | 7.0A | Power consumption | 41 W |
| Forwarding rate | Line rate for all ports and all packet sizes | Queues | 8 |
| Unicast MAC addresses | 24000 | IGMP multicast groups | 1024 |
| Active VLANs | 1024 | VLAN IDs | 4096 |
| Jumbo frames | 9198 bytes | DRAM | 8 GB |
| User-accessible flash | 5.1 GB | SVIs | 32 |
| Dimensions | 3.48 x 6.00 x 5.29 in. / 8.84 x 15.24 x 13.44 cm | Weight | 3.95 lb / 1.79 kg |
| Mounting | DIN rail | MTBF | 496476 hours |
| Expansion module family | IE3500 expansion modules |
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