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Name:

SPA-4XOC3-ATM

Description: 4-port OC-3c/STM-1 ATM Shared Port Adapter
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Added to cart 45 times recently

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GTIN: 746320926285
Warranty:

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3 Year Extended Warranty

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3-Year Extended Warranty

Extended protection, enterprise-grade.

All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.

Professional repairs & replacements.

If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.

RMA process, simplified.

Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.

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Know your location’s service type.

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Minimal documentation required.

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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

Initiate returns with ease.

Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.

Refund or restock, your call.

Changed your mind? Get a refund (restocking fees may apply) or swap with another product.

30-Day Hardware Replacement

Covered for any early faults.

All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.

Replacements shipped in 10 days or less.

Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.

RMA protocol keeps it smooth.

Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.

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Product Comparison Table

8PORT 10GE LOW QUEUE LINE CARD REQUIRES XFPS
A9K-8T-L

4-port OC-3c/STM-1 ATM Shared Port Adapter
SPA-4XOC3-ATM

8-Port Async/Sync Serial HWIC, EIA-232 Cisco Router High-Speed WAN Interface card
HWIC-8A/S-232

Cisco Catalyst 9800-80 2 Ports 40 GE Module
C9800-2X40GE

CATALYST 9300 8 X 10GE NTWK MOD SPARE
C9300-NM-8X=

Product Type Network Module / Network Card Network Module / Network Card Network Module / Network Card Network Module Network Module
Module Type Ethernet ATM / WAN Module HWIC Ethernet SFP+
Data Rate 10G 155Mbps 115.2 kbps 40Gbps 10G
Connector Type SFP+ LC (Fiber-Optic) DB9 RS-232 SFP28 SFP+
Supported Protocols TCP/IP ATM / TCP/IP PPP / HDLC TCP/IP TCP/IP
Form Factor Modular PCIe Modular Modular Modular
Operating Temperature 0 to 70°C 0 to 70°C 0 to 70°C 0 to 70°C 0 to 70°C
Storage Temperature -40 to 85°C -40 to 85°C -40 to 85°C -40 to 85°C -40 to 85°C
Input Voltage 3.3V 3.3V 5V 3.3V N/A
Compatibility Cisco Cisco / Juniper / Arista Cisco Routers Cisco Cisco
Max Speed 10Gbps OC-3 (155Mbps) 115.2 kbps 40Gbps 10Gbps
Supported Features Auto-negotiation / Jumbo Frames / QoS ATM switching / QoS / Hot-swappable Auto-flow control, Error Detection Auto-negotiation, Jumbo Frames, QoS Auto-negotiation, QoS, Jumbo Frames
Power Consumption 15W 5W N/A N/A N/A
Interface Ports Ethernet Fiber-Optic RS-232 Ethernet SFP+
Expansion Slots N/A N/A HWIC slot N/A N/A
Product Name A9K-8T-L SPA-4XOC3-ATM HWIC-8A/S-232 Cisco C9800-2X40GE Cisco C9300-NM-8X=