Ericsson · Boards, Cards & Modules

Ericsson GEP, GED and blade server boards

These are the processing, switching and control boards that populate Ericsson's blade and telecom server platforms — the hardware behind core network functions, AXE exchanges and the SmartEdge and SSR routing families rather than anything on a tower. Enquiries here tend to come from operators maintaining core sites where a single board failure takes out capacity, and where the platform is old enough that the manufacturer's replacement path is a project rather than a part number.

How to read these part numbers

Ericsson identifies these boards by product number rather than by the name printed on the ejector, and both appear in this table. ROJ prefixes plug-in board assemblies and ROA prefixes interface and line boards. The board name describes function — GEP is a general-purpose processor blade, GED a disk or storage board, CPUB a CPU board with its core count in the suffix, CMXB and SCXB switching and control boards, ENET an Ethernet interface. Suffixes such as R1A, R2B or R3C are revision states, and a later revision is normally backward compatible against the same subrack.

Catalogue

Equipment reference

Part Number	Model / Designation	Compatibility	Band / Interface	Condition	Lead Time
1/ROJ208459/1 R4+	GARP2-TRH B	On enquiry	On enquiry	On enquiry	On enquiry
2/ROJ208459/1 R4+	GARP2-GPH B	On enquiry	On enquiry	On enquiry	On enquiry
2/ROJ208459/1 R4F	GARP2-GPH B	On enquiry	On enquiry	On enquiry	On enquiry
70120001	RF Absorbing base 260x30	On enquiry	On enquiry	On enquiry	On enquiry
70120002	RF Absorbing base 360x30	On enquiry	On enquiry	On enquiry	On enquiry
78210623V43	Twin Diplxer 78210623V43	On enquiry	On enquiry	On enquiry	On enquiry
BFD101078/1	CN510 R2	On enquiry	On enquiry	On enquiry	On enquiry
BFL901009 FOR SUP /4	RBS6601 for SUP/4	On enquiry	On enquiry	On enquiry	On enquiry
BFL901009/4 R1E	SUP 6601	On enquiry	On enquiry	On enquiry	On enquiry
BFL901009/4 R2A	SUP 6601	On enquiry	On enquiry	On enquiry	On enquiry
BGM1361006/2 R2A	SCU 02 01	On enquiry	On enquiry	On enquiry	On enquiry
BKL90101/1	FCB	On enquiry	Control board	On enquiry	On enquiry
BMG980347/3 R2+	PDU-HC	On enquiry	On enquiry	On enquiry	On enquiry
BML161174/1 R3H	PSU AC 01	On enquiry	On enquiry	On enquiry	On enquiry
BML901367/1	POWER 6302	On enquiry	On enquiry	On enquiry	On enquiry
ENET 10/100		On enquiry	On enquiry	On enquiry	On enquiry
KDU127161/3	DUW 30 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU127161/3 R4+	DUW 30 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU127161/3 R4F	DUW 30 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU127174/3 R1+	DUW 31 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU127174/4 R2+	DUW 41 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU1370093/11	RAN Processor 6651 Processor Unit	On enquiry	On enquiry	On enquiry	On enquiry
KDU137533/4 R1+	DUL 20 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU137533/4 R2+	DUL 20 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU137596/2	SIU-02 with Fan	On enquiry	On enquiry	On enquiry	On enquiry
KDU137596/2 R1+	SIU-02 with Fan	On enquiry	On enquiry	On enquiry	On enquiry
KDU137596/2 R2+	SIU-02 with Fan	On enquiry	On enquiry	On enquiry	On enquiry
KDU137597/1 R1G	DUG 10 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU137624/3 R1C	DUS 31 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU137624/3 R3+	DUS 31 01	On enquiry	On enquiry	On enquiry	On enquiry
KDU137624/31 R4+	DUS 31 02	On enquiry	On enquiry	On enquiry	On enquiry
KDU137624/31 R5+	DUS 31 02	On enquiry	On enquiry	On enquiry	On enquiry
KFE1011162/2 R1+	PFU 02 01	On enquiry	On enquiry	On enquiry	On enquiry
KRC11862/2 R2A	RUS 01 B8	On enquiry	On enquiry	On enquiry	On enquiry
KRC11865/2	RUS01B3	On enquiry	On enquiry	On enquiry	On enquiry
KRC11865/2 R1+	RUS 01 B3	On enquiry	On enquiry	On enquiry	On enquiry
KRC11865/2 R3+	RUS 01 B3	On enquiry	On enquiry	On enquiry	On enquiry
KRC11875/1 R2+	RUS 01 B3(1800)	On enquiry	On enquiry	On enquiry	On enquiry
KRC11875/1 R3+	RUS 01 B1	On enquiry	On enquiry	On enquiry	On enquiry
KRC11890/1 R1C	RUS 01 B20	On enquiry	On enquiry	On enquiry	On enquiry
KRC11890/2 R1+	RUS 01 B20	On enquiry	On enquiry	On enquiry	On enquiry
KRC11890/2 R1E	RUS 01 B20	On enquiry	On enquiry	On enquiry	On enquiry
KRC11890/2 R1F	RUS 01 B20	On enquiry	On enquiry	On enquiry	On enquiry
KRC11893/3 R1A	AIR 11 B20A B8P	On enquiry	On enquiry	On enquiry	On enquiry
KRC1311002/2	DTRU 900 Edge	On enquiry	On enquiry	On enquiry	On enquiry
KRC161118/1 R4+	ER DRU18-03	On enquiry	On enquiry	On enquiry	On enquiry
KRC161197/1 R1F	RUG 11 B3	On enquiry	On enquiry	On enquiry	On enquiry
KRC161197/1 R1G	RUG 11 B3	On enquiry	On enquiry	On enquiry	On enquiry
KRC161263/1 R1+	RUS 02 B0	On enquiry	On enquiry	On enquiry	On enquiry
KRC161296/1 R1+	RUS 02 B1	On enquiry	On enquiry	On enquiry	On enquiry
KRF901154/2 R2+	KRF901154/2 R2+	On enquiry	On enquiry	On enquiry	On enquiry
KRY112197/2 R1A	DDBTMA 18/21	On enquiry	On enquiry	On enquiry	On enquiry
NFS89973/5	ECM 03 05	On enquiry	Electronic control unit	On enquiry	On enquiry
NTB10129/1	NTB10129/1; Connector kit SUP 6601 V2	On enquiry	On enquiry	On enquiry	On enquiry
NTM1012589/1 R1A	SET OF MATERIALS/6601	On enquiry	On enquiry	On enquiry	On enquiry
RDB10160/1	PATC8MPOLCMAR01G	On enquiry	On enquiry	On enquiry	On enquiry
RDH10247/3	RTXM192-466-C24	On enquiry	On enquiry	On enquiry	On enquiry
RDH10265/1	OSFP+ 10GBASE-SR&CPRI	On enquiry	On enquiry	On enquiry	On enquiry
RNT44732/02	2 WAY PLUG CONECTOR, 14-2S	On enquiry	On enquiry	On enquiry	On enquiry
ROA128183/1	ENET 10GE	On enquiry	R1B	On enquiry	On enquiry
ROA1283183/1	ENET 10GE	On enquiry	R1B	On enquiry	On enquiry
ROA1283186/1	60x1 Fast Eth TX	On enquiry	On enquiry	On enquiry	On enquiry
ROA1283203/1	XCRP3	On enquiry	SNRPEDOBAA	On enquiry	On enquiry
ROA1283204/1	Cross Connect	On enquiry	On enquiry	On enquiry	On enquiry
ROA1283204/1	XCRP4	On enquiry	On enquiry	On enquiry	On enquiry
ROA1283411/1	On enquiry	On enquiry	10x1 Gbit Eth	On enquiry	On enquiry
ROF1371794/3 R3	BISS	On enquiry	On enquiry	On enquiry	On enquiry
ROJ1192106/51	GPB 51	On enquiry	On enquiry	On enquiry	On enquiry
ROJ1192106/64	GPB	On enquiry	R1D	On enquiry	On enquiry
ROJ1192106/65	GPB	On enquiry	R1E	On enquiry	On enquiry
ROJ1192106/75	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ1192109/3	SXB3	On enquiry	R1D	On enquiry	On enquiry
ROJ1192163/1	ET-MC1	On enquiry	R5F	On enquiry	On enquiry
ROJ1192201/2	MSB3	On enquiry	On enquiry	On enquiry	On enquiry
ROJ1192254/7	TX6HS-03	On enquiry	On enquiry	On enquiry	On enquiry
ROJ1192291/1	ET-MF4	On enquiry	R1A	On enquiry	On enquiry
ROJ1192315/2	3G ET-MFX 11	On enquiry	On enquiry	On enquiry	On enquiry
ROJ1192325/1 R1+	SAU3	On enquiry	On enquiry	On enquiry	On enquiry
ROJ1192331/1	MSB AMC Carrier	On enquiry	R2B	On enquiry	On enquiry
ROJ1192333/1	AMC DSP	On enquiry	R1E	On enquiry	On enquiry
ROJ1192334/3	SCB-TF	On enquiry	R1D	On enquiry	On enquiry
ROJ1192345/1	ET-IPG	On enquiry	Printed board assembly, 1Gb/s, 4 port	On enquiry	On enquiry
ROJ1192403/1	SPB	On enquiry	R1D/A	On enquiry	On enquiry
ROJ1192508/1	PFU 1101	On enquiry	Board	On enquiry	On enquiry
ROJ1192509/1	PFU 1201	On enquiry	Board	On enquiry	On enquiry
ROJ1192519/1	PFU 1301	On enquiry	Printed board assembly	On enquiry	On enquiry
ROJ20406/1	DLHB	On enquiry	On enquiry	On enquiry	On enquiry
ROJ20406/1 R1+	DLHB	On enquiry	On enquiry	On enquiry	On enquiry
ROJ20416/7 R1+	RPP	On enquiry	On enquiry	On enquiry	On enquiry
ROJ20443/2 R1+	RPG3	On enquiry	On enquiry	On enquiry	On enquiry
ROJ204507/1 R6+	RP4-H	On enquiry	On enquiry	On enquiry	On enquiry
ROJ2081301/2	MMU2 B	On enquiry	R1B, AXE-810	On enquiry	On enquiry
ROJ2081311/1	MMU3 A	On enquiry	On enquiry	On enquiry	On enquiry
ROJ2081317/1	MMU3 B	On enquiry	R2A	On enquiry	On enquiry
ROJ2081323/1	On enquiry	On enquiry	Printed board assembly	On enquiry	On enquiry
ROJ208221/1 R3	TAU-C	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208304/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208304/2 R1+	XDB-2	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208304/2 R1F	XDB-2	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208306/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208306/2 R1+	PET155-1-O-2	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208312/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208315/1	CDB	On enquiry	R1F	On enquiry	On enquiry
ROJ208315/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208315/1 R1+	CDB	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208315/1 R1F	CDB	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208316/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208323/1	SCB-RP	On enquiry	R2J	On enquiry	On enquiry
ROJ208323/4	SCB-RP	On enquiry	R3B	On enquiry	On enquiry
ROJ208351/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208368/10	MXB5-LE PIU	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208386/2	SCXB2	On enquiry	R3A	On enquiry	On enquiry
ROJ208392/1	CMXB3 EGEM2	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208392/1 R7+	CMXB3 EGEM	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208394/1	EPB1	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208394/1 R1+	EPB1	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208394/2	EPB1	On enquiry	1500 MHz	On enquiry	On enquiry
ROJ208395/1	SCXB3	On enquiry	R7C	On enquiry	On enquiry
ROJ208395/1 R5+	SCXB3	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208395/1 R6+	SCXB3	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208410/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208436/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208459/1	GARP-2	On enquiry	R4B	On enquiry	On enquiry
ROJ208459/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208460/2	MAUB	On enquiry	Board	On enquiry	On enquiry
ROJ208460/3	MAUB	On enquiry	Board	On enquiry	On enquiry
ROJ208465/1	NWI-E 450A	On enquiry	R1C	On enquiry	On enquiry
ROJ208468/1	CCIB	On enquiry	Board	On enquiry	On enquiry
ROJ208813/2	GEP2-12GB4F	Ericsson Blade System (EBS)	On enquiry	On enquiry	On enquiry
ROJ208814/2	GEP2-12GB	On enquiry	R2B	On enquiry	On enquiry
ROJ208815/2	GEP2-12GB-SAS	On enquiry	R2B	On enquiry	On enquiry
ROJ208817/2	CPUB2-24QC	On enquiry	R3B	On enquiry	On enquiry
ROJ208840/3Also: TVK336145-R4B	GEP3 HD 300	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208840/5	GEP5-400	On enquiry	R3B or R2C	On enquiry	On enquiry
ROJ208841/1	GEP_SCD2GBS	Ericsson Blade System (EBS)	R6F	On enquiry	On enquiry
ROJ208841/2	GEP2-4-QC-HD	On enquiry	R4A	On enquiry	On enquiry
ROJ208841/21	APUB2	On enquiry	R3A	On enquiry	On enquiry
ROJ208842/5	GEP5-1200	On enquiry	Network Server, R1E	On enquiry	On enquiry
ROJ208844/3	GEP3-HD600	Ericsson Blade System (EBS)	On enquiry	On enquiry	On enquiry
ROJ208844/7	GEP7	Ericsson Blade System / BSP	On enquiry	On enquiry	On enquiry
ROJ208860/5	GEP5-10GE	On enquiry	R3A	On enquiry	On enquiry
ROJ208861/2	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208864/2	CPUB2-120C	On enquiry	R3B	On enquiry	On enquiry
ROJ208864/2	CPUB2-12QC	On enquiry	R3B	On enquiry	On enquiry
ROJ208880/1	GED-SASF	On enquiry	R1B	On enquiry	On enquiry
ROJ208880/2	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208880/21	GED-SASF	On enquiry	R1D	On enquiry	On enquiry
ROJ208880/3	GED-450GB	On enquiry	AXE 810, R1A	On enquiry	On enquiry
ROJ208880/4	GED-600GB	On enquiry	AXE 810	On enquiry	On enquiry
ROJ208882/1	GED-DVD	On enquiry	R1C	On enquiry	On enquiry
ROJ208882/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ208882/2	GED-DVD	On enquiry	R1C	On enquiry	On enquiry
ROJ208890/1	GEA	On enquiry	R2B	On enquiry	On enquiry
ROJ208890/2	GEA	On enquiry	R1A	On enquiry	On enquiry
ROJ605202/1	On enquiry	On enquiry	On enquiry	On enquiry	On enquiry
ROJ6091001/2	EGEM2 40G	On enquiry	On enquiry	On enquiry	On enquiry
ROJR208002/3 R1+	LTU16/1	On enquiry	On enquiry	On enquiry	On enquiry
ROJR208002/3 R2+	LTU16/1	On enquiry	On enquiry	On enquiry	On enquiry
ROJR208003/1	Plug In Unit / LTU 155 E/O	On enquiry	On enquiry	On enquiry	On enquiry
ROJR211005/1	LTU3_12/1	On enquiry	On enquiry	On enquiry	On enquiry
ROJR211007/1 R2+	ETU3	On enquiry	On enquiry	On enquiry	On enquiry
ROJR219011/1 R1+	FAU2	On enquiry	On enquiry	On enquiry	On enquiry
ROJR219014/1 R1+	PFU3B	On enquiry	On enquiry	On enquiry	On enquiry
ROJR219014/1 R2+	PFU3B	On enquiry	On enquiry	On enquiry	On enquiry
RPM2531611/5000	2F LC(FullAXS)-LC MM 50um 5m	On enquiry	On enquiry	On enquiry	On enquiry
RPM777143/01200	E/// RBS 6102	On enquiry	On enquiry	On enquiry	On enquiry
RYS110243/1	On enquiry	On enquiry	Smartcard unit	On enquiry	On enquiry
SN4PCGECAA	ENET 1Gb	On enquiry	On enquiry	On enquiry	On enquiry
SXK1072839/1	Expansion kit	On enquiry	On enquiry	On enquiry	On enquiry
SXK1072839/2	Expansion kit	On enquiry	On enquiry	On enquiry	On enquiry
SXK1098971/1	Dummy	On enquiry	On enquiry	On enquiry	On enquiry
SXK111539/1 R1B	MOUNING SET	On enquiry	On enquiry	On enquiry	On enquiry
SXK1250245/1	SXK1250245/1; MOUNTING KIT	On enquiry	On enquiry	On enquiry	On enquiry
SXK1250247/1	SXK1250247/1	On enquiry	On enquiry	On enquiry	On enquiry
SXK1252540/1	Rail pole bracket	On enquiry	On enquiry	On enquiry	On enquiry
UKL40175/57 R2+	RAU X 26/57	On enquiry	On enquiry	On enquiry	On enquiry
ZHY60119/1	SAU 02 01	On enquiry	Support alarm unit	On enquiry	On enquiry

Cannot find a part number? Send us the number and we will identify and price it.

Ordering notes

State the subrack or magazine the board goes into, because that is what decides fit — GEM and GEM2 subracks accept different board generations. Give the board name and the full ROJ or ROA number including the revision suffix, and tell us the software release the node is running. If you are expanding rather than replacing, say how many slots are free and what is already fitted, since mixing board generations in one subrack has its own constraints.

Lifecycle and availability

Most of this hardware is end-of-sale and much of it is end-of-support. Expect new surplus and refurbished condition with CRS PLUS warranty rather than manufacturer warranty. A small number of later GEP and CPUB variants remain in circulation.

Equipment condition

New — factory-sealed, supplied through the manufacturer's own channel or a qualified distributor, with full manufacturer warranty.

New surplus — unused factory stock, original packaging where available, sourced from decommissioned projects or distributor inventory. Manufacturer warranty may have lapsed; CRS PLUS warranty applies.

Refurbished / tested — previously deployed equipment, cleaned, firmware-checked and functionally tested against the manufacturer's specification before shipment. CRS PLUS warranty applies.

Condition is confirmed in writing on every quotation before you commit to an order.

Warranty

Warranty terms vary by item, by condition and by the supplier the equipment is sourced from. They are stated in writing on the quotation, per line item, before you commit to an order.

Where equipment is supplied new through the manufacturer's own channel, the manufacturer's warranty applies and is passed to you.

Send us the part numbers you need and we will confirm warranty terms alongside availability, condition, lead time and price.

Questions

Frequently asked questions

What is the difference between GEP2, GEP3 and GEP5?

Successive generations of the general-purpose processor blade, differing in CPU, memory and subrack support. They are not drop-in substitutes for one another — the subrack and software release both need to accept the generation you fit.

Can you supply a complete populated subrack?

Yes, subject to availability. Tell us the configuration you need and we will quote it built rather than leaving you to assemble it from separately sourced boards.

Do revision suffixes matter?

Yes. R1A and R3B of the same board can differ in supported software levels. Quote the full suffix from the label and we will match it or tell you explicitly what we are substituting.

Is this hardware still supported by Ericsson?

Largely not. That is generally why operators come to us for it — the supply route is the surplus and refurbished market, and the warranty is ours.

Manufacturer names, product names and part numbers are the property of their respective owners and are used here for identification purposes only. CRS PLUS sources these products through its qualified supplier base and holds no distributor, reseller or agency appointment from any manufacturer listed.

This catalogue is compiled from our supplier network's available inventory and from manufacturer product documentation, and is reviewed monthly. Listing does not indicate stock held by CRS PLUS — availability, condition and lead time are confirmed per enquiry. Last reviewed: 5 November 2026.

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