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IEM-3300-16T
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CATALYST IE3300 RUGGED 16PORT GE COPPER EXP MODULE
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
IEM-3300-16T
- Description:
- CATALYST IE3300 RUGGED 16PORT GE COPPER EXP MODULE
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 724086046386
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$4,129.00
- Price:
$1,902.0053.9% off
Quantity:
1
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IEM-3300-16T Overview
IEM-3300-16T is a high-performance Ethernet module featuring 16 RJ-45 ports that deliver 1Gbps data rates. Designed for integration in routers, switches, and servers, this module supports core network protocols such as TCP/IP and is engineered to provide reliable connectivity for expanding data center capacity and upgrading server network interfaces.
Built in a modular form factor for straightforward installation, the IEM-3300-16T is tailored for environments demanding robust performance and scalability. Its design ensures compatibility with major industry platforms and delivers essential networking features including auto-negotiation, jumbo frames, and QoS support.
IEM-3300-16T price is $1,902.00, a 53.9% saving from the Cisco list price of $4,129.00. IEM-3300-16T is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for IEM-3300-16T for additional pricing. Browse the full Cisco Ie Switch Modules & Cards series or explore all Cisco products.
IEM-3300-16T Specifications
- Product Type
- Network Module / Network Card
- Brand
- Cisco
- Module Type
- Ethernet
- Data Rate
- 1Gbps
- Connector Type
- RJ-45
- Supported Protocols
- TCP/IP
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 1Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Interface Ports
- Ethernet
- Product Name
- IEM-3300-16T
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Product Comparison Table 
| IEM-3300-16T |  IEM-3400-8T |  IEM-3000-4PC-4TC |  IEM-3300-8T |  IEM-3300-6T2S | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | RJ-45 | RJ-45 | RJ-45 / SFP+ | RJ-45 | RJ-45 and SFP+ |
| Data Rate | 1Gbps | 1G | 10Gbps | 1Gbps | 1Gbps/10Gbps |
| Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | RJ-45 / SFP+ | Ethernet | RJ-45, SFP+ |
| Max Speed | 1Gbps | 1Gbps | 10Gbps | 1Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | IEM-3300-16T | IEM-3400-8T | IEM-3000-4PC-4TC | IEM-3300-8T | IEM-3300-6T2S |
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI |
Compliance & Warranty
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Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
U
Upton Hayes
4
IE3300 16-port copper module delivers consistent Gigabit performance in harsh environments.
V
Vance Cole
5
Reliable expansion for large industrial networks.
W
Wylie Morris
4
Stable throughput and rugged hardware build.
X
Xavian Doyle
4
Professional switching capacity for demanding deployments.
Y
Yarden Blake
4
Efficient and durable copper expansion.
Z
Zeke Grant
5
Dependable uptime across factory installations.
Questions & Answers
What is the Catalyst IE3300 Rugged 16-Port GE Copper Expansion Module (IEM-3300-16T)?
The IEM-3300-16T is a Cisco Catalyst IE3300 expansion module that delivers 16 Gigabit Ethernet copper ports for ruggedized industrial network deployments.
How many ports does the IEM-3300-16T support and at what speeds?
The IEM-3300-16T provides 16 RJ-45 ports supporting up to 10/100/1000 Mbps auto-negotiation per port for flexible Gigabit Ethernet connectivity.
Which Catalyst IE3300 chassis are compatible with the IEM-3300-16T?
The IEM-3300-16T is compatible with all Cisco Catalyst IE3300 switch chassis that feature the dedicated expansion slot for the 16-port copper module.
What environmental conditions can the IEM-3300-16T withstand?
Designed for extreme environments, the IEM-3300-16T operates from –40 °C to +75 °C, withstands 5 g vibration, and meets IP30 ingress protection standards.
Does the IEM-3300-16T support Power over Ethernet (PoE)?
No. The IEM-3300-16T is a copper expansion module only and does not supply PoE; PoE functions are handled by the main IE3300 chassis if supported.
What are the power requirements for the IEM-3300-16T?
The IEM-3300-16T draws up to 10 W from the Catalyst IE3300 chassis backplane and requires no external power supply.
How is the IEM-3300-16T managed and monitored?
Management and monitoring occur via Cisco IOS XE on the IE3300 chassis, offering CLI, SNMP, NetFlow, and streaming telemetry for real-time visibility.
Which network protocols and features does the IEM-3300-16T support?
The module supports IPv4/IPv6, IEEE 802.1Q VLAN tagging, STP/RSTP/MSTP, ACLs, QoS, and 802.1X authentication for secure, segmented traffic.
Can the IEM-3300-16T be deployed in high-availability configurations?
Yes. When paired with dual redundant power supplies and ring or stacked Catalyst IE3300 switches, the module supports seamless failover and recovery.
What are the physical dimensions and weight of the IEM-3300-16T?
The IEM-3300-16T measures 106 mm x 146 mm x 40 mm (W x D x H) and weighs approximately 0.25 kg, optimizing rack and DIN-rail installations.
Which certifications and compliance standards does the IEM-3300-16T meet?
The IEM-3300-16T complies with CE, FCC, UL 60950, EN 50155, and EN 45545-2, ensuring safety and reliability in industrial and rail applications.
How do I install the IEM-3300-16T in my Catalyst IE3300 switch?
Power down the IE3300 chassis, align the module with the expansion slot, slide it in until it clicks, then power up and verify recognition via CLI.
What warranty and support options are available for the IEM-3300-16T?
Cisco offers a limited lifetime hardware warranty and optional SMARTnet® support for rapid replacement, updates, and 24/7 technical assistance.
What performance can I expect in terms of latency and throughput?
The IEM-3300-16T delivers wire-speed Gigabit forwarding with sub-2 μs latency, ensuring low-latency performance for critical industrial applications.
Is the IEM-3300-16T suitable for outdoor or harsh industrial environments?
Yes. The module’s rugged design, wide temperature range, and industrial certifications make it ideal for outdoor cabinets and harsh factory floors.
Where can I purchase the IEM-3300-16T expansion module?
You can purchase the IEM-3300-16T through authorized Cisco partners, distributors, or directly via the Cisco online store.